24994994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 16252366

約数列:

[1, 2, 19, 38, 41, 61, 82, 122, 263, 526, 779, 1159, 1558, 2318, 2501, 4997, 5002, 9994, 10783, 16043, 21566, 32086, 47519, 95038, 204877, 304817, 409754, 609634, 657763, 1315526, 12497497, 24994994]

約数ペア:

[(1, 24994994), (2, 12497497), (19, 1315526), (38, 657763), (41, 609634), (61, 409754), (82, 304817), (122, 204877), (263, 95038), (526, 47519), (779, 32086), (1159, 21566), (1558, 16043), (2318, 10783), (2501, 9994), (4997, 5002)]