32639360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3955

約数の個数: 64

約数和(自身を含む): 84052080

約数和(自身を除く): 51412720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 3923, 4160, 7846, 8320, 15692, 19615, 31384, 39230, 50999, 62768, 78460, 101998, 125536, 156920, 203996, 251072, 254995, 313840, 407992, 502144, 509990, 627680, 815984, 1019980, 1255360, 1631968, 2039960, 2510720, 3263936, 4079920, 6527872, 8159840, 16319680, 32639360]

約数ペア:

[(1, 32639360), (2, 16319680), (4, 8159840), (5, 6527872), (8, 4079920), (10, 3263936), (13, 2510720), (16, 2039960), (20, 1631968), (26, 1255360), (32, 1019980), (40, 815984), (52, 627680), (64, 509990), (65, 502144), (80, 407992), (104, 313840), (128, 254995), (130, 251072), (160, 203996), (208, 156920), (260, 125536), (320, 101998), (416, 78460), (520, 62768), (640, 50999), (832, 39230), (1040, 31384), (1664, 19615), (2080, 15692), (3923, 8320), (4160, 7846)]