26718890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4583}}^1$

素因数の和:4654

約数の個数: 32

約数和(自身を含む): 53467776

約数和(自身を除く): 26748886

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 4583, 5830, 9166, 22915, 45830, 50413, 100826, 242899, 252065, 485798, 504130, 1214495, 2428990, 2671889, 5343778, 13359445, 26718890]

約数ペア:

[(1, 26718890), (2, 13359445), (5, 5343778), (10, 2671889), (11, 2428990), (22, 1214495), (53, 504130), (55, 485798), (106, 252065), (110, 242899), (265, 100826), (530, 50413), (583, 45830), (1166, 22915), (2915, 9166), (4583, 5830)]