28548972

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{3463}}^1$

素因数の和:3702

約数の個数: 36

約数和(自身を含む): 72501520

約数和(自身を除く): 43952548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 3463, 4122, 6926, 8244, 10389, 13852, 20778, 31167, 41556, 62334, 124668, 793027, 1586054, 2379081, 3172108, 4758162, 7137243, 9516324, 14274486, 28548972]

約数ペア:

[(1, 28548972), (2, 14274486), (3, 9516324), (4, 7137243), (6, 4758162), (9, 3172108), (12, 2379081), (18, 1586054), (36, 793027), (229, 124668), (458, 62334), (687, 41556), (916, 31167), (1374, 20778), (2061, 13852), (2748, 10389), (3463, 8244), (4122, 6926)]