18230852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 33126912

約数和(自身を除く): 14896060

約数列:

[1, 2, 4, 31, 62, 124, 233, 466, 631, 932, 1262, 2524, 7223, 14446, 19561, 28892, 39122, 78244, 147023, 294046, 588092, 4557713, 9115426, 18230852]

約数ペア:

[(1, 18230852), (2, 9115426), (4, 4557713), (31, 588092), (62, 294046), (124, 147023), (233, 78244), (466, 39122), (631, 28892), (932, 19561), (1262, 14446), (2524, 7223)]