10905544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5557

約数の個数: 32

約数和(自身を含む): 23184000

約数和(自身を除く): 12278456

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 5519, 11038, 22076, 44152, 71747, 104861, 143494, 209722, 286988, 419444, 573976, 838888, 1363193, 2726386, 5452772, 10905544]

約数ペア:

[(1, 10905544), (2, 5452772), (4, 2726386), (8, 1363193), (13, 838888), (19, 573976), (26, 419444), (38, 286988), (52, 209722), (76, 143494), (104, 104861), (152, 71747), (247, 44152), (494, 22076), (988, 11038), (1976, 5519)]