15516122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 26248320

約数和(自身を除く): 10732198

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 433, 437, 779, 866, 874, 943, 1558, 1886, 8227, 9959, 16454, 17753, 17917, 19918, 35506, 35834, 189221, 337307, 378442, 408319, 674614, 816638, 7758061, 15516122]

約数ペア:

[(1, 15516122), (2, 7758061), (19, 816638), (23, 674614), (38, 408319), (41, 378442), (46, 337307), (82, 189221), (433, 35834), (437, 35506), (779, 19918), (866, 17917), (874, 17753), (943, 16454), (1558, 9959), (1886, 8227)]