15606524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 30458400

約数和(自身を除く): 14851876

約数列:

[1, 2, 4, 19, 29, 38, 58, 73, 76, 97, 116, 146, 194, 292, 388, 551, 1102, 1387, 1843, 2117, 2204, 2774, 2813, 3686, 4234, 5548, 5626, 7081, 7372, 8468, 11252, 14162, 28324, 40223, 53447, 80446, 106894, 134539, 160892, 205349, 213788, 269078, 410698, 538156, 821396, 3901631, 7803262, 15606524]

約数ペア:

[(1, 15606524), (2, 7803262), (4, 3901631), (19, 821396), (29, 538156), (38, 410698), (58, 269078), (73, 213788), (76, 205349), (97, 160892), (116, 134539), (146, 106894), (194, 80446), (292, 53447), (388, 40223), (551, 28324), (1102, 14162), (1387, 11252), (1843, 8468), (2117, 7372), (2204, 7081), (2774, 5626), (2813, 5548), (3686, 4234)]