28244335394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3300343}}^1$

素因数の和:3300745

約数の個数: 16

約数和(自身を含む): 46336829760

約数和(自身を除く): 18092494366

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 3300343, 6600686, 36303773, 72607546, 1283833427, 2567666854, 14122167697, 28244335394]

約数ペア:

[(1, 28244335394), (2, 14122167697), (11, 2567666854), (22, 1283833427), (389, 72607546), (778, 36303773), (4279, 6600686), (8558, 3300343)]