15694354064

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{22877}}^1$

素因数の和:23747

約数の個数: 40

約数和(自身を含む): 31021195320

約数和(自身を除く): 15326841256

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 809, 848, 1618, 3236, 6472, 12944, 22877, 42877, 45754, 85754, 91508, 171508, 183016, 343016, 366032, 686032, 1212481, 2424962, 4849924, 9699848, 18507493, 19399696, 37014986, 74029972, 148059944, 296119888, 980897129, 1961794258, 3923588516, 7847177032, 15694354064]

約数ペア:

[(1, 15694354064), (2, 7847177032), (4, 3923588516), (8, 1961794258), (16, 980897129), (53, 296119888), (106, 148059944), (212, 74029972), (424, 37014986), (809, 19399696), (848, 18507493), (1618, 9699848), (3236, 4849924), (6472, 2424962), (12944, 1212481), (22877, 686032), (42877, 366032), (45754, 343016), (85754, 183016), (91508, 171508)]