38397934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 63382176

約数和(自身を除く): 24984242

約数列:

[1, 2, 17, 34, 37, 74, 131, 233, 262, 466, 629, 1258, 2227, 3961, 4454, 4847, 7922, 8621, 9694, 17242, 30523, 61046, 82399, 146557, 164798, 293114, 518891, 1037782, 1129351, 2258702, 19198967, 38397934]

約数ペア:

[(1, 38397934), (2, 19198967), (17, 2258702), (34, 1129351), (37, 1037782), (74, 518891), (131, 293114), (233, 164798), (262, 146557), (466, 82399), (629, 61046), (1258, 30523), (2227, 17242), (3961, 9694), (4454, 8621), (4847, 7922)]