16253510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 36796032

約数和(自身を除く): 20542522

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 337, 371, 455, 530, 674, 689, 742, 910, 1378, 1685, 1855, 2359, 3370, 3445, 3710, 4381, 4718, 4823, 6890, 8762, 9646, 11795, 17861, 21905, 23590, 24115, 30667, 35722, 43810, 48230, 61334, 89305, 125027, 153335, 178610, 232193, 250054, 306670, 464386, 625135, 1160965, 1250270, 1625351, 2321930, 3250702, 8126755, 16253510]

約数ペア:

[(1, 16253510), (2, 8126755), (5, 3250702), (7, 2321930), (10, 1625351), (13, 1250270), (14, 1160965), (26, 625135), (35, 464386), (53, 306670), (65, 250054), (70, 232193), (91, 178610), (106, 153335), (130, 125027), (182, 89305), (265, 61334), (337, 48230), (371, 43810), (455, 35722), (530, 30667), (674, 24115), (689, 23590), (742, 21905), (910, 17861), (1378, 11795), (1685, 9646), (1855, 8762), (2359, 6890), (3370, 4823), (3445, 4718), (3710, 4381)]