16935672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 50319360

約数和(自身を除く): 33383688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 103, 104, 124, 136, 156, 186, 204, 206, 221, 248, 309, 312, 372, 403, 408, 412, 442, 527, 618, 663, 744, 806, 824, 884, 1054, 1209, 1236, 1326, 1339, 1581, 1612, 1751, 1768, 2108, 2418, 2472, 2652, 2678, 3162, 3193, 3224, 3502, 4017, 4216, 4836, 5253, 5304, 5356, 6324, 6386, 6851, 7004, 8034, 9579, 9672, 10506, 10712, 12648, 12772, 13702, 14008, 16068, 19158, 20553, 21012, 22763, 25544, 27404, 32136, 38316, 41106, 41509, 42024, 45526, 54281, 54808, 68289, 76632, 82212, 83018, 91052, 108562, 124527, 136578, 162843, 164424, 166036, 182104, 217124, 249054, 273156, 325686, 332072, 434248, 498108, 546312, 651372, 705653, 996216, 1302744, 1411306, 2116959, 2822612, 4233918, 5645224, 8467836, 16935672]

約数ペア:

[(1, 16935672), (2, 8467836), (3, 5645224), (4, 4233918), (6, 2822612), (8, 2116959), (12, 1411306), (13, 1302744), (17, 996216), (24, 705653), (26, 651372), (31, 546312), (34, 498108), (39, 434248), (51, 332072), (52, 325686), (62, 273156), (68, 249054), (78, 217124), (93, 182104), (102, 166036), (103, 164424), (104, 162843), (124, 136578), (136, 124527), (156, 108562), (186, 91052), (204, 83018), (206, 82212), (221, 76632), (248, 68289), (309, 54808), (312, 54281), (372, 45526), (403, 42024), (408, 41509), (412, 41106), (442, 38316), (527, 32136), (618, 27404), (663, 25544), (744, 22763), (806, 21012), (824, 20553), (884, 19158), (1054, 16068), (1209, 14008), (1236, 13702), (1326, 12772), (1339, 12648), (1581, 10712), (1612, 10506), (1751, 9672), (1768, 9579), (2108, 8034), (2418, 7004), (2472, 6851), (2652, 6386), (2678, 6324), (3162, 5356), (3193, 5304), (3224, 5253), (3502, 4836), (4017, 4216)]