28635200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1660

約数の個数: 84

約数和(自身を含む): 76913232

約数和(自身を除く): 48278032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1627, 1760, 2200, 3254, 3520, 4400, 6508, 8135, 8800, 13016, 16270, 17600, 17897, 26032, 32540, 35794, 40675, 52064, 65080, 71588, 81350, 89485, 104128, 130160, 143176, 162700, 178970, 260320, 286352, 325400, 357940, 447425, 520640, 572704, 650800, 715880, 894850, 1145408, 1301600, 1431760, 1789700, 2603200, 2863520, 3579400, 5727040, 7158800, 14317600, 28635200]

約数ペア:

[(1, 28635200), (2, 14317600), (4, 7158800), (5, 5727040), (8, 3579400), (10, 2863520), (11, 2603200), (16, 1789700), (20, 1431760), (22, 1301600), (25, 1145408), (32, 894850), (40, 715880), (44, 650800), (50, 572704), (55, 520640), (64, 447425), (80, 357940), (88, 325400), (100, 286352), (110, 260320), (160, 178970), (176, 162700), (200, 143176), (220, 130160), (275, 104128), (320, 89485), (352, 81350), (400, 71588), (440, 65080), (550, 52064), (704, 40675), (800, 35794), (880, 32540), (1100, 26032), (1600, 17897), (1627, 17600), (1760, 16270), (2200, 13016), (3254, 8800), (3520, 8135), (4400, 6508)]