29681288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40771}}^1$

素因数の和:40797

約数の個数: 32

約数和(自身を含む): 68496960

約数和(自身を除く): 38815672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 40771, 81542, 163084, 285397, 326168, 530023, 570794, 1060046, 1141588, 2120092, 2283176, 3710161, 4240184, 7420322, 14840644, 29681288]

約数ペア:

[(1, 29681288), (2, 14840644), (4, 7420322), (7, 4240184), (8, 3710161), (13, 2283176), (14, 2120092), (26, 1141588), (28, 1060046), (52, 570794), (56, 530023), (91, 326168), (104, 285397), (182, 163084), (364, 81542), (728, 40771)]