33729280

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 87049872

約数和(自身を除く): 53320592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2027, 2080, 3328, 4054, 4160, 8108, 8320, 10135, 16216, 16640, 20270, 26351, 32432, 40540, 52702, 64864, 81080, 105404, 129728, 131755, 162160, 210808, 259456, 263510, 324320, 421616, 518912, 527020, 648640, 843232, 1054040, 1297280, 1686464, 2108080, 2594560, 3372928, 4216160, 6745856, 8432320, 16864640, 33729280]

約数ペア:

[(1, 33729280), (2, 16864640), (4, 8432320), (5, 6745856), (8, 4216160), (10, 3372928), (13, 2594560), (16, 2108080), (20, 1686464), (26, 1297280), (32, 1054040), (40, 843232), (52, 648640), (64, 527020), (65, 518912), (80, 421616), (104, 324320), (128, 263510), (130, 259456), (160, 210808), (208, 162160), (256, 131755), (260, 129728), (320, 105404), (416, 81080), (520, 64864), (640, 52702), (832, 40540), (1040, 32432), (1280, 26351), (1664, 20270), (2027, 16640), (2080, 16216), (3328, 10135), (4054, 8320), (4160, 8108)]