2197237184

素因数分解:

$2^6\times {\mathrm{2609}}^1\times {\mathrm{13159}}^1$

素因数の和:15780

約数の個数: 28

約数和(自身を含む): 4362145200

約数和(自身を除く): 2164908016

約数列:

[1, 2, 4, 8, 16, 32, 64, 2609, 5218, 10436, 13159, 20872, 26318, 41744, 52636, 83488, 105272, 166976, 210544, 421088, 842176, 34331831, 68663662, 137327324, 274654648, 549309296, 1098618592, 2197237184]

約数ペア:

[(1, 2197237184), (2, 1098618592), (4, 549309296), (8, 274654648), (16, 137327324), (32, 68663662), (64, 34331831), (2609, 842176), (5218, 421088), (10436, 210544), (13159, 166976), (20872, 105272), (26318, 83488), (41744, 52636)]