2164544

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1134

約数の個数: 28

約数和(自身を含む): 4437888

約数和(自身を除く): 2273344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1091, 1984, 2182, 4364, 8728, 17456, 33821, 34912, 67642, 69824, 135284, 270568, 541136, 1082272, 2164544]

約数ペア:

[(1, 2164544), (2, 1082272), (4, 541136), (8, 270568), (16, 135284), (31, 69824), (32, 67642), (62, 34912), (64, 33821), (124, 17456), (248, 8728), (496, 4364), (992, 2182), (1091, 1984)]