2778592

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2842

約数の個数: 24

約数和(自身を含む): 5648832

約数和(自身を除く): 2870240

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 2801, 5602, 11204, 22408, 44816, 86831, 89632, 173662, 347324, 694648, 1389296, 2778592]

約数ペア:

[(1, 2778592), (2, 1389296), (4, 694648), (8, 347324), (16, 173662), (31, 89632), (32, 86831), (62, 44816), (124, 22408), (248, 11204), (496, 5602), (992, 2801)]