28294524

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8831}}^1$

素因数の和:8930

約数の個数: 36

約数和(自身を含む): 72334080

約数和(自身を除く): 44039556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 8831, 17662, 26493, 35324, 52986, 79479, 105972, 158958, 317916, 785959, 1571918, 2357877, 3143836, 4715754, 7073631, 9431508, 14147262, 28294524]

約数ペア:

[(1, 28294524), (2, 14147262), (3, 9431508), (4, 7073631), (6, 4715754), (9, 3143836), (12, 2357877), (18, 1571918), (36, 785959), (89, 317916), (178, 158958), (267, 105972), (356, 79479), (534, 52986), (801, 35324), (1068, 26493), (1602, 17662), (3204, 8831)]