16769412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 50948352

約数和(自身を除く): 34178940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 47, 51, 53, 66, 68, 94, 99, 102, 106, 132, 141, 153, 159, 187, 188, 198, 204, 212, 282, 306, 318, 374, 396, 423, 477, 517, 561, 564, 583, 612, 636, 748, 799, 846, 901, 954, 1034, 1122, 1166, 1551, 1598, 1683, 1692, 1749, 1802, 1908, 2068, 2244, 2332, 2397, 2491, 2703, 3102, 3196, 3366, 3498, 3604, 4653, 4794, 4982, 5247, 5406, 6204, 6732, 6996, 7191, 7473, 8109, 8789, 9306, 9588, 9911, 9964, 10494, 10812, 14382, 14946, 16218, 17578, 18612, 19822, 20988, 22419, 26367, 27401, 28764, 29733, 29892, 32436, 35156, 39644, 42347, 44838, 52734, 54802, 59466, 79101, 82203, 84694, 89199, 89676, 105468, 109604, 118932, 127041, 158202, 164406, 169388, 178398, 246609, 254082, 316404, 328812, 356796, 381123, 465817, 493218, 508164, 762246, 931634, 986436, 1397451, 1524492, 1863268, 2794902, 4192353, 5589804, 8384706, 16769412]

約数ペア:

[(1, 16769412), (2, 8384706), (3, 5589804), (4, 4192353), (6, 2794902), (9, 1863268), (11, 1524492), (12, 1397451), (17, 986436), (18, 931634), (22, 762246), (33, 508164), (34, 493218), (36, 465817), (44, 381123), (47, 356796), (51, 328812), (53, 316404), (66, 254082), (68, 246609), (94, 178398), (99, 169388), (102, 164406), (106, 158202), (132, 127041), (141, 118932), (153, 109604), (159, 105468), (187, 89676), (188, 89199), (198, 84694), (204, 82203), (212, 79101), (282, 59466), (306, 54802), (318, 52734), (374, 44838), (396, 42347), (423, 39644), (477, 35156), (517, 32436), (561, 29892), (564, 29733), (583, 28764), (612, 27401), (636, 26367), (748, 22419), (799, 20988), (846, 19822), (901, 18612), (954, 17578), (1034, 16218), (1122, 14946), (1166, 14382), (1551, 10812), (1598, 10494), (1683, 9964), (1692, 9911), (1749, 9588), (1802, 9306), (1908, 8789), (2068, 8109), (2244, 7473), (2332, 7191), (2397, 6996), (2491, 6732), (2703, 6204), (3102, 5406), (3196, 5247), (3366, 4982), (3498, 4794), (3604, 4653)]