15316808

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{11329}}^1$

素因数の和:11361

約数の個数: 24

約数和(自身を含む): 31100850

約数和(自身を除く): 15784042

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 11329, 22658, 45316, 90632, 147277, 294554, 589108, 1178216, 1914601, 3829202, 7658404, 15316808]

約数ペア:

[(1, 15316808), (2, 7658404), (4, 3829202), (8, 1914601), (13, 1178216), (26, 589108), (52, 294554), (104, 147277), (169, 90632), (338, 45316), (676, 22658), (1352, 11329)]