33188272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 69596240

約数和(自身を除く): 36407968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 379, 421, 758, 842, 1516, 1684, 3032, 3368, 4927, 5473, 6064, 6736, 9854, 10946, 19708, 21892, 39416, 43784, 78832, 87568, 159559, 319118, 638236, 1276472, 2074267, 2552944, 4148534, 8297068, 16594136, 33188272]

約数ペア:

[(1, 33188272), (2, 16594136), (4, 8297068), (8, 4148534), (13, 2552944), (16, 2074267), (26, 1276472), (52, 638236), (104, 319118), (208, 159559), (379, 87568), (421, 78832), (758, 43784), (842, 39416), (1516, 21892), (1684, 19708), (3032, 10946), (3368, 9854), (4927, 6736), (5473, 6064)]