26447770

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 48854016

約数和(自身を除く): 22406246

約数列:

[1, 2, 5, 10, 61, 122, 191, 227, 305, 382, 454, 610, 955, 1135, 1910, 2270, 11651, 13847, 23302, 27694, 43357, 58255, 69235, 86714, 116510, 138470, 216785, 433570, 2644777, 5289554, 13223885, 26447770]

約数ペア:

[(1, 26447770), (2, 13223885), (5, 5289554), (10, 2644777), (61, 433570), (122, 216785), (191, 138470), (227, 116510), (305, 86714), (382, 69235), (454, 58255), (610, 43357), (955, 27694), (1135, 23302), (1910, 13847), (2270, 11651)]