18536626

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{797}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 28871640

約数和(自身を除く): 10335014

約数列:

[1, 2, 29, 58, 401, 797, 802, 1594, 11629, 23113, 23258, 46226, 319597, 639194, 9268313, 18536626]

約数ペア:

[(1, 18536626), (2, 9268313), (29, 639194), (58, 319597), (401, 46226), (797, 23258), (802, 23113), (1594, 11629)]