15749116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 28740096

約数和(自身を除く): 12990980

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 1187, 2374, 3317, 4748, 6634, 13268, 36797, 73594, 127009, 147188, 254018, 508036, 3937279, 7874558, 15749116]

約数ペア:

[(1, 15749116), (2, 7874558), (4, 3937279), (31, 508036), (62, 254018), (107, 147188), (124, 127009), (214, 73594), (428, 36797), (1187, 13268), (2374, 6634), (3317, 4748)]