28440822

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 59292000

約数和(自身を除く): 30851178

約数列:

[1, 2, 3, 6, 29, 58, 87, 149, 174, 298, 447, 894, 1097, 2194, 3291, 4321, 6582, 8642, 12963, 25926, 31813, 63626, 95439, 163453, 190878, 326906, 490359, 980718, 4740137, 9480274, 14220411, 28440822]

約数ペア:

[(1, 28440822), (2, 14220411), (3, 9480274), (6, 4740137), (29, 980718), (58, 490359), (87, 326906), (149, 190878), (174, 163453), (298, 95439), (447, 63626), (894, 31813), (1097, 25926), (2194, 12963), (3291, 8642), (4321, 6582)]