31133576

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 60575040

約数和(自身を除く): 29441464

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 983, 1966, 3932, 3959, 7864, 7918, 15836, 31672, 36371, 72742, 105181, 145484, 210362, 290968, 420724, 841448, 3891697, 7783394, 15566788, 31133576]

約数ペア:

[(1, 31133576), (2, 15566788), (4, 7783394), (8, 3891697), (37, 841448), (74, 420724), (107, 290968), (148, 210362), (214, 145484), (296, 105181), (428, 72742), (856, 36371), (983, 31672), (1966, 15836), (3932, 7918), (3959, 7864)]