25231728

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{12821}}^1$

素因数の和:12873

約数の個数: 40

約数和(自身を含む): 66776976

約数和(自身を除く): 41545248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 12821, 25642, 38463, 51284, 76926, 102568, 153852, 205136, 307704, 525661, 615408, 1051322, 1576983, 2102644, 3153966, 4205288, 6307932, 8410576, 12615864, 25231728]

約数ペア:

[(1, 25231728), (2, 12615864), (3, 8410576), (4, 6307932), (6, 4205288), (8, 3153966), (12, 2102644), (16, 1576983), (24, 1051322), (41, 615408), (48, 525661), (82, 307704), (123, 205136), (164, 153852), (246, 102568), (328, 76926), (492, 51284), (656, 38463), (984, 25642), (1968, 12821)]