1553072

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:980

約数の個数: 20

約数和(自身を含む): 3039240

約数和(自身を除く): 1486168

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 859, 904, 1718, 1808, 3436, 6872, 13744, 97067, 194134, 388268, 776536, 1553072]

約数ペア:

[(1, 1553072), (2, 776536), (4, 388268), (8, 194134), (16, 97067), (113, 13744), (226, 6872), (452, 3436), (859, 1808), (904, 1718)]