25537864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10007}}^1$

素因数の和:10053

約数の個数: 32

約数和(自身を含む): 54043200

約数和(自身を除く): 28505336

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 10007, 20014, 40028, 80056, 110077, 220154, 290203, 440308, 580406, 880616, 1160812, 2321624, 3192233, 6384466, 12768932, 25537864]

約数ペア:

[(1, 25537864), (2, 12768932), (4, 6384466), (8, 3192233), (11, 2321624), (22, 1160812), (29, 880616), (44, 580406), (58, 440308), (88, 290203), (116, 220154), (232, 110077), (319, 80056), (638, 40028), (1276, 20014), (2552, 10007)]