25279034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 44136576

約数和(自身を除く): 18857542

約数列:

[1, 2, 11, 17, 22, 34, 187, 257, 263, 374, 514, 526, 2827, 2893, 4369, 4471, 5654, 5786, 8738, 8942, 48059, 49181, 67591, 96118, 98362, 135182, 743501, 1149047, 1487002, 2298094, 12639517, 25279034]

約数ペア:

[(1, 25279034), (2, 12639517), (11, 2298094), (17, 1487002), (22, 1149047), (34, 743501), (187, 135182), (257, 98362), (263, 96118), (374, 67591), (514, 49181), (526, 48059), (2827, 8942), (2893, 8738), (4369, 5786), (4471, 5654)]