18056025856

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{377173}}^1$

素因数の和:377217

約数の個数: 72

約数和(自身を含む): 41630957424

約数和(自身を除く): 23574931568

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2816, 2992, 4352, 5984, 11968, 23936, 47872, 377173, 754346, 1508692, 3017384, 4148903, 6034768, 6411941, 8297806, 12069536, 12823882, 16595612, 24139072, 25647764, 33191224, 48278144, 51295528, 66382448, 70531351, 96556288, 102591056, 132764896, 141062702, 205182112, 265529792, 282125404, 410364224, 531059584, 564250808, 820728448, 1062119168, 1128501616, 1641456896, 2257003232, 4514006464, 9028012928, 18056025856]

約数ペア:

[(1, 18056025856), (2, 9028012928), (4, 4514006464), (8, 2257003232), (11, 1641456896), (16, 1128501616), (17, 1062119168), (22, 820728448), (32, 564250808), (34, 531059584), (44, 410364224), (64, 282125404), (68, 265529792), (88, 205182112), (128, 141062702), (136, 132764896), (176, 102591056), (187, 96556288), (256, 70531351), (272, 66382448), (352, 51295528), (374, 48278144), (544, 33191224), (704, 25647764), (748, 24139072), (1088, 16595612), (1408, 12823882), (1496, 12069536), (2176, 8297806), (2816, 6411941), (2992, 6034768), (4352, 4148903), (5984, 3017384), (11968, 1508692), (23936, 754346), (47872, 377173)]