15442402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13109}}^1$

素因数の和:13161

約数の個数: 16

約数和(自身を含む): 25171200

約数和(自身を除く): 9728798

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 13109, 26218, 249071, 406379, 498142, 812758, 7721201, 15442402]

約数ペア:

[(1, 15442402), (2, 7721201), (19, 812758), (31, 498142), (38, 406379), (62, 249071), (589, 26218), (1178, 13109)]