16752320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4057

約数の個数: 56

約数和(自身を含む): 42970704

約数和(自身を除く): 26218384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4027, 4160, 8054, 16108, 20135, 32216, 40270, 52351, 64432, 80540, 104702, 128864, 161080, 209404, 257728, 261755, 322160, 418808, 523510, 644320, 837616, 1047020, 1288640, 1675232, 2094040, 3350464, 4188080, 8376160, 16752320]

約数ペア:

[(1, 16752320), (2, 8376160), (4, 4188080), (5, 3350464), (8, 2094040), (10, 1675232), (13, 1288640), (16, 1047020), (20, 837616), (26, 644320), (32, 523510), (40, 418808), (52, 322160), (64, 261755), (65, 257728), (80, 209404), (104, 161080), (130, 128864), (160, 104702), (208, 80540), (260, 64432), (320, 52351), (416, 40270), (520, 32216), (832, 20135), (1040, 16108), (2080, 8054), (4027, 4160)]