18584418

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^3\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 38799360

約数和(自身を除く): 20214942

約数列:

[1, 2, 3, 6, 29, 58, 87, 127, 174, 254, 381, 762, 841, 1682, 2523, 3683, 5046, 7366, 11049, 22098, 24389, 48778, 73167, 106807, 146334, 213614, 320421, 640842, 3097403, 6194806, 9292209, 18584418]

約数ペア:

[(1, 18584418), (2, 9292209), (3, 6194806), (6, 3097403), (29, 640842), (58, 320421), (87, 213614), (127, 146334), (174, 106807), (254, 73167), (381, 48778), (762, 24389), (841, 22098), (1682, 11049), (2523, 7366), (3683, 5046)]