16740648

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 50803200

約数和(自身を除く): 34062552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 47, 51, 54, 68, 72, 94, 97, 102, 108, 136, 141, 153, 188, 194, 204, 216, 282, 291, 306, 376, 388, 408, 423, 459, 564, 582, 612, 776, 799, 846, 873, 918, 1128, 1164, 1224, 1269, 1598, 1649, 1692, 1746, 1836, 2328, 2397, 2538, 2619, 3196, 3298, 3384, 3492, 3672, 4559, 4794, 4947, 5076, 5238, 6392, 6596, 6984, 7191, 9118, 9588, 9894, 10152, 10476, 13192, 13677, 14382, 14841, 18236, 19176, 19788, 20952, 21573, 27354, 28764, 29682, 36472, 39576, 41031, 43146, 44523, 54708, 57528, 59364, 77503, 82062, 86292, 89046, 109416, 118728, 123093, 155006, 164124, 172584, 178092, 232509, 246186, 310012, 328248, 356184, 465018, 492372, 620024, 697527, 930036, 984744, 1395054, 1860072, 2092581, 2790108, 4185162, 5580216, 8370324, 16740648]

約数ペア:

[(1, 16740648), (2, 8370324), (3, 5580216), (4, 4185162), (6, 2790108), (8, 2092581), (9, 1860072), (12, 1395054), (17, 984744), (18, 930036), (24, 697527), (27, 620024), (34, 492372), (36, 465018), (47, 356184), (51, 328248), (54, 310012), (68, 246186), (72, 232509), (94, 178092), (97, 172584), (102, 164124), (108, 155006), (136, 123093), (141, 118728), (153, 109416), (188, 89046), (194, 86292), (204, 82062), (216, 77503), (282, 59364), (291, 57528), (306, 54708), (376, 44523), (388, 43146), (408, 41031), (423, 39576), (459, 36472), (564, 29682), (582, 28764), (612, 27354), (776, 21573), (799, 20952), (846, 19788), (873, 19176), (918, 18236), (1128, 14841), (1164, 14382), (1224, 13677), (1269, 13192), (1598, 10476), (1649, 10152), (1692, 9894), (1746, 9588), (1836, 9118), (2328, 7191), (2397, 6984), (2538, 6596), (2619, 6392), (3196, 5238), (3298, 5076), (3384, 4947), (3492, 4794), (3672, 4559)]