6525640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14831}}^1$

素因数の和:14853

約数の個数: 32

約数和(自身を含む): 16018560

約数和(自身を除く): 9492920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 14831, 29662, 59324, 74155, 118648, 148310, 163141, 296620, 326282, 593240, 652564, 815705, 1305128, 1631410, 3262820, 6525640]

約数ペア:

[(1, 6525640), (2, 3262820), (4, 1631410), (5, 1305128), (8, 815705), (10, 652564), (11, 593240), (20, 326282), (22, 296620), (40, 163141), (44, 148310), (55, 118648), (88, 74155), (110, 59324), (220, 29662), (440, 14831)]