31295872

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{8431}}^1$

素因数の和:8474

約数の個数: 32

約数和(自身を含む): 64504800

約数和(自身を除く): 33208928

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 8431, 16862, 33724, 67448, 134896, 244499, 269792, 488998, 539584, 977996, 1079168, 1955992, 3911984, 7823968, 15647936, 31295872]

約数ペア:

[(1, 31295872), (2, 15647936), (4, 7823968), (8, 3911984), (16, 1955992), (29, 1079168), (32, 977996), (58, 539584), (64, 488998), (116, 269792), (128, 244499), (232, 134896), (464, 67448), (928, 33724), (1856, 16862), (3712, 8431)]