15540912

素因数分解:

$2^4\times 3^2\times {\mathrm{107923}}^1$

素因数の和:107937

約数の個数: 30

約数和(自身を含む): 43493372

約数和(自身を除く): 27952460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 107923, 215846, 323769, 431692, 647538, 863384, 971307, 1295076, 1726768, 1942614, 2590152, 3885228, 5180304, 7770456, 15540912]

約数ペア:

[(1, 15540912), (2, 7770456), (3, 5180304), (4, 3885228), (6, 2590152), (8, 1942614), (9, 1726768), (12, 1295076), (16, 971307), (18, 863384), (24, 647538), (36, 431692), (48, 323769), (72, 215846), (144, 107923)]