13920228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{18413}}^1$

素因数の和:18433

約数の個数: 48

約数和(自身を含む): 41247360

約数和(自身を除く): 27327132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 18413, 36826, 55239, 73652, 110478, 128891, 165717, 220956, 257782, 331434, 386673, 497151, 515564, 662868, 773346, 994302, 1160019, 1546692, 1988604, 2320038, 3480057, 4640076, 6960114, 13920228]

約数ペア:

[(1, 13920228), (2, 6960114), (3, 4640076), (4, 3480057), (6, 2320038), (7, 1988604), (9, 1546692), (12, 1160019), (14, 994302), (18, 773346), (21, 662868), (27, 515564), (28, 497151), (36, 386673), (42, 331434), (54, 257782), (63, 220956), (84, 165717), (108, 128891), (126, 110478), (189, 73652), (252, 55239), (378, 36826), (756, 18413)]