15129136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 32480064

約数和(自身を除く): 17350928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1283, 1474, 2566, 2948, 5132, 5896, 10264, 11792, 14113, 20528, 28226, 56452, 85961, 112904, 171922, 225808, 343844, 687688, 945571, 1375376, 1891142, 3782284, 7564568, 15129136]

約数ペア:

[(1, 15129136), (2, 7564568), (4, 3782284), (8, 1891142), (11, 1375376), (16, 945571), (22, 687688), (44, 343844), (67, 225808), (88, 171922), (134, 112904), (176, 85961), (268, 56452), (536, 28226), (737, 20528), (1072, 14113), (1283, 11792), (1474, 10264), (2566, 5896), (2948, 5132)]