28243086

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 60043680

約数和(自身を除く): 31800594

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 409, 677, 818, 1227, 1354, 2031, 2454, 4062, 6953, 11509, 13906, 20859, 23018, 34527, 41718, 69054, 276893, 553786, 830679, 1661358, 4707181, 9414362, 14121543, 28243086]

約数ペア:

[(1, 28243086), (2, 14121543), (3, 9414362), (6, 4707181), (17, 1661358), (34, 830679), (51, 553786), (102, 276893), (409, 69054), (677, 41718), (818, 34527), (1227, 23018), (1354, 20859), (2031, 13906), (2454, 11509), (4062, 6953)]