28729044

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4409}}^1$

素因数の和:4600

約数の個数: 36

約数和(自身を含む): 73038420

約数和(自身を除く): 44309376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4409, 6516, 8818, 13227, 17636, 26454, 39681, 52908, 79362, 158724, 798029, 1596058, 2394087, 3192116, 4788174, 7182261, 9576348, 14364522, 28729044]

約数ペア:

[(1, 28729044), (2, 14364522), (3, 9576348), (4, 7182261), (6, 4788174), (9, 3192116), (12, 2394087), (18, 1596058), (36, 798029), (181, 158724), (362, 79362), (543, 52908), (724, 39681), (1086, 26454), (1629, 17636), (2172, 13227), (3258, 8818), (4409, 6516)]