12260072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 25297920

約数和(自身を除く): 13037848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1097, 1397, 2194, 2794, 4388, 5588, 8776, 11176, 12067, 24134, 48268, 96536, 139319, 278638, 557276, 1114552, 1532509, 3065018, 6130036, 12260072]

約数ペア:

[(1, 12260072), (2, 6130036), (4, 3065018), (8, 1532509), (11, 1114552), (22, 557276), (44, 278638), (88, 139319), (127, 96536), (254, 48268), (508, 24134), (1016, 12067), (1097, 11176), (1397, 8776), (2194, 5588), (2794, 4388)]