5198576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 40

約数和(自身を含む): 10665984

約数和(自身を除く): 5467408

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 223, 248, 376, 446, 496, 752, 892, 1457, 1784, 2914, 3568, 5828, 6913, 10481, 11656, 13826, 20962, 23312, 27652, 41924, 55304, 83848, 110608, 167696, 324911, 649822, 1299644, 2599288, 5198576]

約数ペア:

[(1, 5198576), (2, 2599288), (4, 1299644), (8, 649822), (16, 324911), (31, 167696), (47, 110608), (62, 83848), (94, 55304), (124, 41924), (188, 27652), (223, 23312), (248, 20962), (376, 13826), (446, 11656), (496, 10481), (752, 6913), (892, 5828), (1457, 3568), (1784, 2914)]