15511144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9277}}^1$

素因数の和:9313

約数の個数: 32

約数和(自身を含む): 33400800

約数和(自身を除く): 17889656

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 9277, 18554, 37108, 74216, 102047, 176263, 204094, 352526, 408188, 705052, 816376, 1410104, 1938893, 3877786, 7755572, 15511144]

約数ペア:

[(1, 15511144), (2, 7755572), (4, 3877786), (8, 1938893), (11, 1410104), (19, 816376), (22, 705052), (38, 408188), (44, 352526), (76, 204094), (88, 176263), (152, 102047), (209, 74216), (418, 37108), (836, 18554), (1672, 9277)]