388372932

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{27733}}^1$

素因数の和:28132

約数の個数: 36

約数和(自身を含む): 984279660

約数和(自身を除く): 595906728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2334, 3501, 4668, 7002, 14004, 27733, 55466, 83199, 110932, 166398, 249597, 332796, 499194, 998388, 10788137, 21576274, 32364411, 43152548, 64728822, 97093233, 129457644, 194186466, 388372932]

約数ペア:

[(1, 388372932), (2, 194186466), (3, 129457644), (4, 97093233), (6, 64728822), (9, 43152548), (12, 32364411), (18, 21576274), (36, 10788137), (389, 998388), (778, 499194), (1167, 332796), (1556, 249597), (2334, 166398), (3501, 110932), (4668, 83199), (7002, 55466), (14004, 27733)]