23945680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27211}}^1$

素因数の和:27235

約数の個数: 40

約数和(自身を含む): 60737184

約数和(自身を除く): 36791504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 27211, 54422, 108844, 136055, 217688, 272110, 299321, 435376, 544220, 598642, 1088440, 1197284, 1496605, 2176880, 2394568, 2993210, 4789136, 5986420, 11972840, 23945680]

約数ペア:

[(1, 23945680), (2, 11972840), (4, 5986420), (5, 4789136), (8, 2993210), (10, 2394568), (11, 2176880), (16, 1496605), (20, 1197284), (22, 1088440), (40, 598642), (44, 544220), (55, 435376), (80, 299321), (88, 272110), (110, 217688), (176, 136055), (220, 108844), (440, 54422), (880, 27211)]