28793862

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{19273}}^1$

素因数の和:19364

約数の個数: 24

約数和(自身を含む): 63141624

約数和(自身を除く): 34347762

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 19273, 38546, 57819, 115638, 173457, 346914, 1599659, 3199318, 4798977, 9597954, 14396931, 28793862]

約数ペア:

[(1, 28793862), (2, 14396931), (3, 9597954), (6, 4798977), (9, 3199318), (18, 1599659), (83, 346914), (166, 173457), (249, 115638), (498, 57819), (747, 38546), (1494, 19273)]