15585388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 34320384

約数和(自身を除く): 18734996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 911, 1222, 1316, 1822, 2444, 3644, 4277, 6377, 8554, 11843, 12754, 17108, 23686, 25508, 42817, 47372, 82901, 85634, 165802, 171268, 299719, 331604, 556621, 599438, 1113242, 1198876, 2226484, 3896347, 7792694, 15585388]

約数ペア:

[(1, 15585388), (2, 7792694), (4, 3896347), (7, 2226484), (13, 1198876), (14, 1113242), (26, 599438), (28, 556621), (47, 331604), (52, 299719), (91, 171268), (94, 165802), (182, 85634), (188, 82901), (329, 47372), (364, 42817), (611, 25508), (658, 23686), (911, 17108), (1222, 12754), (1316, 11843), (1822, 8554), (2444, 6377), (3644, 4277)]