15674450128

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{30829}}^1$

素因数の和:31619

約数の個数: 40

約数和(自身を含む): 31118568800

約数和(自身を除く): 15444118672

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 739, 1478, 2956, 5912, 11824, 30829, 31777, 61658, 63554, 123316, 127108, 246632, 254216, 493264, 508432, 1325647, 2651294, 5302588, 10605176, 21210352, 22782631, 45565262, 91130524, 182261048, 364522096, 979653133, 1959306266, 3918612532, 7837225064, 15674450128]

約数ペア:

[(1, 15674450128), (2, 7837225064), (4, 3918612532), (8, 1959306266), (16, 979653133), (43, 364522096), (86, 182261048), (172, 91130524), (344, 45565262), (688, 22782631), (739, 21210352), (1478, 10605176), (2956, 5302588), (5912, 2651294), (11824, 1325647), (30829, 508432), (31777, 493264), (61658, 254216), (63554, 246632), (123316, 127108)]