15254512

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10477}}^1$

素因数の和:10505

約数の個数: 40

約数和(自身を含む): 36379616

約数和(自身を除く): 21125104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 10477, 20954, 41908, 73339, 83816, 136201, 146678, 167632, 272402, 293356, 544804, 586712, 953407, 1089608, 1173424, 1906814, 2179216, 3813628, 7627256, 15254512]

約数ペア:

[(1, 15254512), (2, 7627256), (4, 3813628), (7, 2179216), (8, 1906814), (13, 1173424), (14, 1089608), (16, 953407), (26, 586712), (28, 544804), (52, 293356), (56, 272402), (91, 167632), (104, 146678), (112, 136201), (182, 83816), (208, 73339), (364, 41908), (728, 20954), (1456, 10477)]