29771584

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 56

約数和(自身を含む): 61557408

約数和(自身を除く): 31785824

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 67, 106, 131, 134, 212, 262, 268, 424, 524, 536, 848, 1048, 1072, 1696, 2096, 2144, 3392, 3551, 4192, 4288, 6943, 7102, 8384, 8777, 13886, 14204, 17554, 27772, 28408, 35108, 55544, 56816, 70216, 111088, 113632, 140432, 222176, 227264, 280864, 444352, 465181, 561728, 930362, 1860724, 3721448, 7442896, 14885792, 29771584]

約数ペア:

[(1, 29771584), (2, 14885792), (4, 7442896), (8, 3721448), (16, 1860724), (32, 930362), (53, 561728), (64, 465181), (67, 444352), (106, 280864), (131, 227264), (134, 222176), (212, 140432), (262, 113632), (268, 111088), (424, 70216), (524, 56816), (536, 55544), (848, 35108), (1048, 28408), (1072, 27772), (1696, 17554), (2096, 14204), (2144, 13886), (3392, 8777), (3551, 8384), (4192, 7102), (4288, 6943)]