15343952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 32497920

約数和(自身を除く): 17153968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1039, 1136, 1846, 2078, 3692, 4156, 7384, 8312, 13507, 14768, 16624, 27014, 54028, 73769, 108056, 147538, 216112, 295076, 590152, 958997, 1180304, 1917994, 3835988, 7671976, 15343952]

約数ペア:

[(1, 15343952), (2, 7671976), (4, 3835988), (8, 1917994), (13, 1180304), (16, 958997), (26, 590152), (52, 295076), (71, 216112), (104, 147538), (142, 108056), (208, 73769), (284, 54028), (568, 27014), (923, 16624), (1039, 14768), (1136, 13507), (1846, 8312), (2078, 7384), (3692, 4156)]