28703116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13463}}^1$

素因数の和:13521

約数の個数: 24

約数和(自身を含む): 55417824

約数和(自身を除く): 26714708

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 13463, 26926, 53852, 175019, 350038, 551983, 700076, 1103966, 2207932, 7175779, 14351558, 28703116]

約数ペア:

[(1, 28703116), (2, 14351558), (4, 7175779), (13, 2207932), (26, 1103966), (41, 700076), (52, 551983), (82, 350038), (164, 175019), (533, 53852), (1066, 26926), (2132, 13463)]