89027318

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{2791}}^1$

素因数の和:3223

約数の個数: 16

約数和(自身を含む): 137198880

約数和(自身を除く): 48171562

約数列:

[1, 2, 41, 82, 389, 778, 2791, 5582, 15949, 31898, 114431, 228862, 1085699, 2171398, 44513659, 89027318]

約数ペア:

[(1, 89027318), (2, 44513659), (41, 2171398), (82, 1085699), (389, 228862), (778, 114431), (2791, 31898), (5582, 15949)]