28410862

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1107

約数の個数: 16

約数和(自身を含む): 43590960

約数和(自身を除く): 15180098

約数列:

[1, 2, 53, 106, 433, 619, 866, 1238, 22949, 32807, 45898, 65614, 268027, 536054, 14205431, 28410862]

約数ペア:

[(1, 28410862), (2, 14205431), (53, 536054), (106, 268027), (433, 65614), (619, 45898), (866, 32807), (1238, 22949)]