15528024304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{172411}}^1$

素因数の和:172865

約数の個数: 40

約数和(自身を含む): 32474834672

約数和(自身を除く): 16946810368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 866, 1732, 3464, 5629, 6928, 11258, 22516, 45032, 90064, 172411, 344822, 689644, 1379288, 2241343, 2758576, 4482686, 8965372, 17930744, 35861488, 74653963, 149307926, 298615852, 597231704, 970501519, 1194463408, 1941003038, 3882006076, 7764012152, 15528024304]

約数ペア:

[(1, 15528024304), (2, 7764012152), (4, 3882006076), (8, 1941003038), (13, 1194463408), (16, 970501519), (26, 597231704), (52, 298615852), (104, 149307926), (208, 74653963), (433, 35861488), (866, 17930744), (1732, 8965372), (3464, 4482686), (5629, 2758576), (6928, 2241343), (11258, 1379288), (22516, 689644), (45032, 344822), (90064, 172411)]