27637340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16649}}^1$

素因数の和:16741

約数の個数: 24

約数和(自身を含む): 58741200

約数和(自身を除く): 31103860

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 16649, 33298, 66596, 83245, 166490, 332980, 1381867, 2763734, 5527468, 6909335, 13818670, 27637340]

約数ペア:

[(1, 27637340), (2, 13818670), (4, 6909335), (5, 5527468), (10, 2763734), (20, 1381867), (83, 332980), (166, 166490), (332, 83245), (415, 66596), (830, 33298), (1660, 16649)]