28482004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18211}}^1$

素因数の和:18255

約数の個数: 24

約数和(自身を含む): 55073088

約数和(自身を除く): 26591084

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 18211, 36422, 72844, 309587, 418853, 619174, 837706, 1238348, 1675412, 7120501, 14241002, 28482004]

約数ペア:

[(1, 28482004), (2, 14241002), (4, 7120501), (17, 1675412), (23, 1238348), (34, 837706), (46, 619174), (68, 418853), (92, 309587), (391, 72844), (782, 36422), (1564, 18211)]