15672340342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{40241}}^1$

素因数の和:40576

約数の個数: 32

約数和(自身を含む): 25506989280

約数和(自身を除く): 9834648938

約数列:

[1, 2, 19, 37, 38, 74, 277, 554, 703, 1406, 5263, 10249, 10526, 20498, 40241, 80482, 194731, 389462, 764579, 1488917, 1529158, 2977834, 11146757, 22293514, 28289423, 56578846, 211788383, 412430009, 423576766, 824860018, 7836170171, 15672340342]

約数ペア:

[(1, 15672340342), (2, 7836170171), (19, 824860018), (37, 423576766), (38, 412430009), (74, 211788383), (277, 56578846), (554, 28289423), (703, 22293514), (1406, 11146757), (5263, 2977834), (10249, 1529158), (10526, 1488917), (20498, 764579), (40241, 389462), (80482, 194731)]