28937928

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{3877}}^1$

素因数の和:4197

約数の個数: 32

約数和(自身を含む): 72596160

約数和(自身を除く): 43658232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 3877, 7464, 7754, 11631, 15508, 23262, 31016, 46524, 93048, 1205747, 2411494, 3617241, 4822988, 7234482, 9645976, 14468964, 28937928]

約数ペア:

[(1, 28937928), (2, 14468964), (3, 9645976), (4, 7234482), (6, 4822988), (8, 3617241), (12, 2411494), (24, 1205747), (311, 93048), (622, 46524), (933, 31016), (1244, 23262), (1866, 15508), (2488, 11631), (3732, 7754), (3877, 7464)]