16815871938

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{604931}}^1$

素因数の和:605090

約数の個数: 32

約数和(自身を含む): 34756972992

約数和(自身を除く): 17941101054

約数列:

[1, 2, 3, 6, 41, 82, 113, 123, 226, 246, 339, 678, 4633, 9266, 13899, 27798, 604931, 1209862, 1814793, 3629586, 24802171, 49604342, 68357203, 74406513, 136714406, 148813026, 205071609, 410143218, 2802645323, 5605290646, 8407935969, 16815871938]

約数ペア:

[(1, 16815871938), (2, 8407935969), (3, 5605290646), (6, 2802645323), (41, 410143218), (82, 205071609), (113, 148813026), (123, 136714406), (226, 74406513), (246, 68357203), (339, 49604342), (678, 24802171), (4633, 3629586), (9266, 1814793), (13899, 1209862), (27798, 604931)]