11727860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9613}}^1$

素因数の和:9683

約数の個数: 24

約数和(自身を含む): 25034856

約数和(自身を除く): 13306996

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 9613, 19226, 38452, 48065, 96130, 192260, 586393, 1172786, 2345572, 2931965, 5863930, 11727860]

約数ペア:

[(1, 11727860), (2, 5863930), (4, 2931965), (5, 2345572), (10, 1172786), (20, 586393), (61, 192260), (122, 96130), (244, 48065), (305, 38452), (610, 19226), (1220, 9613)]