18648932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6689}}^1$

素因数の和:6751

約数の個数: 24

約数和(自身を含む): 35403480

約数和(自身を除く): 16754548

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 6689, 13378, 26756, 113713, 227426, 274249, 454852, 548498, 1096996, 4662233, 9324466, 18648932]

約数ペア:

[(1, 18648932), (2, 9324466), (4, 4662233), (17, 1096996), (34, 548498), (41, 454852), (68, 274249), (82, 227426), (164, 113713), (697, 26756), (1394, 13378), (2788, 6689)]