28578864

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{3943}}^1$

素因数の和:4105

約数の個数: 40

約数和(自身を含む): 74336512

約数和(自身を除く): 45757648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 3943, 7248, 7886, 11829, 15772, 23658, 31544, 47316, 63088, 94632, 189264, 595393, 1190786, 1786179, 2381572, 3572358, 4763144, 7144716, 9526288, 14289432, 28578864]

約数ペア:

[(1, 28578864), (2, 14289432), (3, 9526288), (4, 7144716), (6, 4763144), (8, 3572358), (12, 2381572), (16, 1786179), (24, 1190786), (48, 595393), (151, 189264), (302, 94632), (453, 63088), (604, 47316), (906, 31544), (1208, 23658), (1812, 15772), (2416, 11829), (3624, 7886), (3943, 7248)]