15691831328

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{735187}}^1$

素因数の和:735249

約数の個数: 48

約数和(自身を含む): 33348127680

約数和(自身を除く): 17656296352

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 2668, 5336, 10672, 21344, 735187, 1470374, 2940748, 5881496, 11762992, 16909301, 21320423, 23525984, 33818602, 42640846, 67637204, 85281692, 135274408, 170563384, 270548816, 341126768, 490369729, 541097632, 682253536, 980739458, 1961478916, 3922957832, 7845915664, 15691831328]

約数ペア:

[(1, 15691831328), (2, 7845915664), (4, 3922957832), (8, 1961478916), (16, 980739458), (23, 682253536), (29, 541097632), (32, 490369729), (46, 341126768), (58, 270548816), (92, 170563384), (116, 135274408), (184, 85281692), (232, 67637204), (368, 42640846), (464, 33818602), (667, 23525984), (736, 21320423), (928, 16909301), (1334, 11762992), (2668, 5881496), (5336, 2940748), (10672, 1470374), (21344, 735187)]