15533336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 37766400

約数和(自身を除く): 22233064

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1123, 1729, 1976, 2246, 3458, 4492, 6916, 7861, 8984, 13832, 14599, 15722, 21337, 29198, 31444, 42674, 58396, 62888, 85348, 102193, 116792, 149359, 170696, 204386, 277381, 298718, 408772, 554762, 597436, 817544, 1109524, 1194872, 1941667, 2219048, 3883334, 7766668, 15533336]

約数ペア:

[(1, 15533336), (2, 7766668), (4, 3883334), (7, 2219048), (8, 1941667), (13, 1194872), (14, 1109524), (19, 817544), (26, 597436), (28, 554762), (38, 408772), (52, 298718), (56, 277381), (76, 204386), (91, 170696), (104, 149359), (133, 116792), (152, 102193), (182, 85348), (247, 62888), (266, 58396), (364, 42674), (494, 31444), (532, 29198), (728, 21337), (988, 15722), (1064, 14599), (1123, 13832), (1729, 8984), (1976, 7861), (2246, 6916), (3458, 4492)]