15693375268

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1471}}^1\times {\mathrm{21001}}^1$

素因数の和:22603

約数の個数: 24

約数和(自身を含む): 27699789824

約数和(自身を除く): 12006414556

約数列:

[1, 2, 4, 127, 254, 508, 1471, 2942, 5884, 21001, 42002, 84004, 186817, 373634, 747268, 2667127, 5334254, 10668508, 30892471, 61784942, 123569884, 3923343817, 7846687634, 15693375268]

約数ペア:

[(1, 15693375268), (2, 7846687634), (4, 3923343817), (127, 123569884), (254, 61784942), (508, 30892471), (1471, 10668508), (2942, 5334254), (5884, 2667127), (21001, 747268), (42002, 373634), (84004, 186817)]