15286568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 31432320

約数和(自身を除く): 16145752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 641, 1084, 1282, 2168, 2564, 2981, 5128, 5962, 7051, 11924, 14102, 23848, 28204, 56408, 173711, 347422, 694844, 1389688, 1910821, 3821642, 7643284, 15286568]

約数ペア:

[(1, 15286568), (2, 7643284), (4, 3821642), (8, 1910821), (11, 1389688), (22, 694844), (44, 347422), (88, 173711), (271, 56408), (542, 28204), (641, 23848), (1084, 14102), (1282, 11924), (2168, 7051), (2564, 5962), (2981, 5128)]