25235056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20483}}^1$

素因数の和:20509

約数の個数: 40

約数和(自身を含む): 60960384

約数和(自身を除く): 35725328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 20483, 40966, 81932, 143381, 163864, 225313, 286762, 327728, 450626, 573524, 901252, 1147048, 1577191, 1802504, 2294096, 3154382, 3605008, 6308764, 12617528, 25235056]

約数ペア:

[(1, 25235056), (2, 12617528), (4, 6308764), (7, 3605008), (8, 3154382), (11, 2294096), (14, 1802504), (16, 1577191), (22, 1147048), (28, 901252), (44, 573524), (56, 450626), (77, 327728), (88, 286762), (112, 225313), (154, 163864), (176, 143381), (308, 81932), (616, 40966), (1232, 20483)]