15897618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4723}}^1$

素因数の和:4759

約数の個数: 48

約数和(自身を含む): 39794976

約数和(自身を除く): 23897358

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 4723, 9446, 14169, 28338, 42507, 51953, 80291, 85014, 103906, 155859, 160582, 240873, 311718, 467577, 481746, 722619, 883201, 935154, 1445238, 1766402, 2649603, 5299206, 7948809, 15897618]

約数ペア:

[(1, 15897618), (2, 7948809), (3, 5299206), (6, 2649603), (9, 1766402), (11, 1445238), (17, 935154), (18, 883201), (22, 722619), (33, 481746), (34, 467577), (51, 311718), (66, 240873), (99, 160582), (102, 155859), (153, 103906), (187, 85014), (198, 80291), (306, 51953), (374, 42507), (561, 28338), (1122, 14169), (1683, 9446), (3366, 4723)]