25285542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 53654400

約数和(自身を除く): 28368858

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 1619, 2603, 3238, 4857, 5206, 7809, 9714, 15618, 30761, 61522, 92283, 184566, 221803, 443606, 665409, 1330818, 4214257, 8428514, 12642771, 25285542]

約数ペア:

[(1, 25285542), (2, 12642771), (3, 8428514), (6, 4214257), (19, 1330818), (38, 665409), (57, 443606), (114, 221803), (137, 184566), (274, 92283), (411, 61522), (822, 30761), (1619, 15618), (2603, 9714), (3238, 7809), (4857, 5206)]