28664206

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1059

約数の個数: 16

約数和(自身を含む): 43904880

約数和(自身を除く): 15240674

約数列:

[1, 2, 59, 118, 421, 577, 842, 1154, 24839, 34043, 49678, 68086, 242917, 485834, 14332103, 28664206]

約数ペア:

[(1, 28664206), (2, 14332103), (59, 485834), (118, 242917), (421, 68086), (577, 49678), (842, 34043), (1154, 24839)]