38914038

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{6907}}^1$

素因数の和:7228

約数の個数: 24

約数和(自身を含む): 84595368

約数和(自身を除く): 45681330

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 6907, 13814, 20721, 41442, 62163, 124326, 2161891, 4323782, 6485673, 12971346, 19457019, 38914038]

約数ペア:

[(1, 38914038), (2, 19457019), (3, 12971346), (6, 6485673), (9, 4323782), (18, 2161891), (313, 124326), (626, 62163), (939, 41442), (1878, 20721), (2817, 13814), (5634, 6907)]