18572928

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4397}}^1$

素因数の和:4425

約数の個数: 64

約数和(自身を含む): 53831520

約数和(自身を除く): 35258592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 4397, 8794, 13191, 17588, 26382, 35176, 48367, 52764, 70352, 96734, 105528, 140704, 145101, 193468, 211056, 281408, 290202, 386936, 422112, 562816, 580404, 773872, 844224, 1160808, 1547744, 1688448, 2321616, 3095488, 4643232, 6190976, 9286464, 18572928]

約数ペア:

[(1, 18572928), (2, 9286464), (3, 6190976), (4, 4643232), (6, 3095488), (8, 2321616), (11, 1688448), (12, 1547744), (16, 1160808), (22, 844224), (24, 773872), (32, 580404), (33, 562816), (44, 422112), (48, 386936), (64, 290202), (66, 281408), (88, 211056), (96, 193468), (128, 145101), (132, 140704), (176, 105528), (192, 96734), (264, 70352), (352, 52764), (384, 48367), (528, 35176), (704, 26382), (1056, 17588), (1408, 13191), (2112, 8794), (4224, 4397)]