24989008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3463}}^1$

素因数の和:3523

約数の個数: 40

約数和(自身を含む): 54121536

約数和(自身を除く): 29132528

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3463, 3608, 6926, 7216, 13852, 27704, 38093, 55408, 76186, 141983, 152372, 283966, 304744, 567932, 609488, 1135864, 1561813, 2271728, 3123626, 6247252, 12494504, 24989008]

約数ペア:

[(1, 24989008), (2, 12494504), (4, 6247252), (8, 3123626), (11, 2271728), (16, 1561813), (22, 1135864), (41, 609488), (44, 567932), (82, 304744), (88, 283966), (164, 152372), (176, 141983), (328, 76186), (451, 55408), (656, 38093), (902, 27704), (1804, 13852), (3463, 7216), (3608, 6926)]