28689576

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{20261}}^1$

素因数の和:20329

約数の個数: 32

約数和(自身を含む): 72943200

約数和(自身を除く): 44253624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 20261, 40522, 60783, 81044, 121566, 162088, 243132, 486264, 1195399, 2390798, 3586197, 4781596, 7172394, 9563192, 14344788, 28689576]

約数ペア:

[(1, 28689576), (2, 14344788), (3, 9563192), (4, 7172394), (6, 4781596), (8, 3586197), (12, 2390798), (24, 1195399), (59, 486264), (118, 243132), (177, 162088), (236, 121566), (354, 81044), (472, 60783), (708, 40522), (1416, 20261)]