28393396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3881}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 52174080

約数和(自身を除く): 23780684

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 3658, 3881, 7316, 7762, 15524, 120311, 228979, 240622, 457958, 481244, 915916, 7098349, 14196698, 28393396]

約数ペア:

[(1, 28393396), (2, 14196698), (4, 7098349), (31, 915916), (59, 481244), (62, 457958), (118, 240622), (124, 228979), (236, 120311), (1829, 15524), (3658, 7762), (3881, 7316)]