33153518

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1064

約数の個数: 24

約数和(自身を含む): 53656992

約数和(自身を除く): 20503474

約数列:

[1, 2, 19, 38, 47, 94, 361, 722, 893, 977, 1786, 1954, 16967, 18563, 33934, 37126, 45919, 91838, 352697, 705394, 872461, 1744922, 16576759, 33153518]

約数ペア:

[(1, 33153518), (2, 16576759), (19, 1744922), (38, 872461), (47, 705394), (94, 352697), (361, 91838), (722, 45919), (893, 37126), (977, 33934), (1786, 18563), (1954, 16967)]