15511302536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{68351}}^1$

素因数の和:69869

約数の個数: 32

約数和(自身を含む): 30635366400

約数和(自身を除く): 15124063864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1493, 2986, 5972, 11944, 28367, 56734, 68351, 113468, 136702, 226936, 273404, 546808, 1298669, 2597338, 5194676, 10389352, 102048043, 204096086, 408192172, 816384344, 1938912817, 3877825634, 7755651268, 15511302536]

約数ペア:

[(1, 15511302536), (2, 7755651268), (4, 3877825634), (8, 1938912817), (19, 816384344), (38, 408192172), (76, 204096086), (152, 102048043), (1493, 10389352), (2986, 5194676), (5972, 2597338), (11944, 1298669), (28367, 546808), (56734, 273404), (68351, 226936), (113468, 136702)]