15903368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5273}}^1$

素因数の和:5321

約数の個数: 32

約数和(自身を含む): 33226200

約数和(自身を除く): 17322832

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 5273, 10546, 21092, 42184, 68549, 137098, 152917, 274196, 305834, 548392, 611668, 1223336, 1987921, 3975842, 7951684, 15903368]

約数ペア:

[(1, 15903368), (2, 7951684), (4, 3975842), (8, 1987921), (13, 1223336), (26, 611668), (29, 548392), (52, 305834), (58, 274196), (104, 152917), (116, 137098), (232, 68549), (377, 42184), (754, 21092), (1508, 10546), (3016, 5273)]