15326896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2429

約数の個数: 40

約数和(自身を含む): 33025664

約数和(自身を除く): 17698768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2377, 3224, 4754, 6448, 9508, 19016, 30901, 38032, 61802, 73687, 123604, 147374, 247208, 294748, 494416, 589496, 957931, 1178992, 1915862, 3831724, 7663448, 15326896]

約数ペア:

[(1, 15326896), (2, 7663448), (4, 3831724), (8, 1915862), (13, 1178992), (16, 957931), (26, 589496), (31, 494416), (52, 294748), (62, 247208), (104, 147374), (124, 123604), (208, 73687), (248, 61802), (403, 38032), (496, 30901), (806, 19016), (1612, 9508), (2377, 6448), (3224, 4754)]