15626312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 31899000

約数和(自身を除く): 16272688

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 1549, 2522, 3098, 5044, 6196, 10088, 12392, 20137, 40274, 80548, 150253, 161096, 300506, 601012, 1202024, 1953289, 3906578, 7813156, 15626312]

約数ペア:

[(1, 15626312), (2, 7813156), (4, 3906578), (8, 1953289), (13, 1202024), (26, 601012), (52, 300506), (97, 161096), (104, 150253), (194, 80548), (388, 40274), (776, 20137), (1261, 12392), (1549, 10088), (2522, 6196), (3098, 5044)]