16609670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 39299904

約数和(自身を除く): 22690234

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 53, 55, 70, 74, 77, 106, 110, 121, 154, 185, 242, 259, 265, 370, 371, 385, 407, 518, 530, 583, 605, 742, 770, 814, 847, 1166, 1210, 1295, 1694, 1855, 1961, 2035, 2590, 2849, 2915, 3710, 3922, 4070, 4081, 4235, 4477, 5698, 5830, 6413, 8162, 8470, 8954, 9805, 12826, 13727, 14245, 19610, 20405, 21571, 22385, 27454, 28490, 31339, 32065, 40810, 43142, 44770, 44891, 62678, 64130, 68635, 89782, 107855, 137270, 150997, 156695, 215710, 224455, 237281, 301994, 313390, 448910, 474562, 754985, 1186405, 1509970, 1660967, 2372810, 3321934, 8304835, 16609670]

約数ペア:

[(1, 16609670), (2, 8304835), (5, 3321934), (7, 2372810), (10, 1660967), (11, 1509970), (14, 1186405), (22, 754985), (35, 474562), (37, 448910), (53, 313390), (55, 301994), (70, 237281), (74, 224455), (77, 215710), (106, 156695), (110, 150997), (121, 137270), (154, 107855), (185, 89782), (242, 68635), (259, 64130), (265, 62678), (370, 44891), (371, 44770), (385, 43142), (407, 40810), (518, 32065), (530, 31339), (583, 28490), (605, 27454), (742, 22385), (770, 21571), (814, 20405), (847, 19610), (1166, 14245), (1210, 13727), (1295, 12826), (1694, 9805), (1855, 8954), (1961, 8470), (2035, 8162), (2590, 6413), (2849, 5830), (2915, 5698), (3710, 4477), (3922, 4235), (4070, 4081)]