15674494736

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{191227}}^1$

素因数の和:191391

約数の個数: 40

約数和(自身を含む): 31300199040

約数和(自身を除く): 15625704304

約数列:

[1, 2, 4, 8, 16, 47, 94, 109, 188, 218, 376, 436, 752, 872, 1744, 5123, 10246, 20492, 40984, 81968, 191227, 382454, 764908, 1529816, 3059632, 8987669, 17975338, 20843743, 35950676, 41687486, 71901352, 83374972, 143802704, 166749944, 333499888, 979655921, 1959311842, 3918623684, 7837247368, 15674494736]

約数ペア:

[(1, 15674494736), (2, 7837247368), (4, 3918623684), (8, 1959311842), (16, 979655921), (47, 333499888), (94, 166749944), (109, 143802704), (188, 83374972), (218, 71901352), (376, 41687486), (436, 35950676), (752, 20843743), (872, 17975338), (1744, 8987669), (5123, 3059632), (10246, 1529816), (20492, 764908), (40984, 382454), (81968, 191227)]