15673439242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{4877}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 24403541328

約数和(自身を除く): 8730102086

約数列:

[1, 2, 37, 74, 137, 274, 317, 634, 4877, 5069, 9754, 10138, 11729, 23458, 43429, 86858, 180449, 360898, 668149, 1336298, 1546009, 1606873, 3092018, 3213746, 24721513, 49443026, 57202333, 114404666, 211803233, 423606466, 7836719621, 15673439242]

約数ペア:

[(1, 15673439242), (2, 7836719621), (37, 423606466), (74, 211803233), (137, 114404666), (274, 57202333), (317, 49443026), (634, 24721513), (4877, 3213746), (5069, 3092018), (9754, 1606873), (10138, 1546009), (11729, 1336298), (23458, 668149), (43429, 360898), (86858, 180449)]