27527170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 54323136

約数和(自身を除く): 26795966

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 997, 1255, 1994, 2510, 2761, 4985, 5522, 9970, 10967, 13805, 21934, 27610, 54835, 109670, 250247, 500494, 1251235, 2502470, 2752717, 5505434, 13763585, 27527170]

約数ペア:

[(1, 27527170), (2, 13763585), (5, 5505434), (10, 2752717), (11, 2502470), (22, 1251235), (55, 500494), (110, 250247), (251, 109670), (502, 54835), (997, 27610), (1255, 21934), (1994, 13805), (2510, 10967), (2761, 9970), (4985, 5522)]