28250604

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{3457}}^1$

素因数の和:3694

約数の個数: 36

約数和(自身を含む): 71746584

約数和(自身を除く): 43495980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 3457, 4086, 6914, 8172, 10371, 13828, 20742, 31113, 41484, 62226, 124452, 784739, 1569478, 2354217, 3138956, 4708434, 7062651, 9416868, 14125302, 28250604]

約数ペア:

[(1, 28250604), (2, 14125302), (3, 9416868), (4, 7062651), (6, 4708434), (9, 3138956), (12, 2354217), (18, 1569478), (36, 784739), (227, 124452), (454, 62226), (681, 41484), (908, 31113), (1362, 20742), (2043, 13828), (2724, 10371), (3457, 8172), (4086, 6914)]