28665052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5683}}^1$

素因数の和:5797

約数の個数: 24

約数和(自身を含む): 54589136

約数和(自身を除く): 25924084

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 5683, 11366, 22732, 73879, 147758, 295516, 551251, 1102502, 2205004, 7166263, 14332526, 28665052]

約数ペア:

[(1, 28665052), (2, 14332526), (4, 7166263), (13, 2205004), (26, 1102502), (52, 551251), (97, 295516), (194, 147758), (388, 73879), (1261, 22732), (2522, 11366), (5044, 5683)]