31329376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 67060224

約数和(自身を除く): 35730848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 593, 1016, 1186, 1651, 2032, 2372, 3302, 4064, 4744, 6604, 7709, 9488, 13208, 15418, 18976, 26416, 30836, 52832, 61672, 75311, 123344, 150622, 246688, 301244, 602488, 979043, 1204976, 1958086, 2409952, 3916172, 7832344, 15664688, 31329376]

約数ペア:

[(1, 31329376), (2, 15664688), (4, 7832344), (8, 3916172), (13, 2409952), (16, 1958086), (26, 1204976), (32, 979043), (52, 602488), (104, 301244), (127, 246688), (208, 150622), (254, 123344), (416, 75311), (508, 61672), (593, 52832), (1016, 30836), (1186, 26416), (1651, 18976), (2032, 15418), (2372, 13208), (3302, 9488), (4064, 7709), (4744, 6604)]