2576768

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 5269320

約数和(自身を除く): 2692552

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 491, 656, 982, 1312, 1964, 2624, 3928, 5248, 7856, 15712, 20131, 31424, 40262, 62848, 80524, 161048, 322096, 644192, 1288384, 2576768]

約数ペア:

[(1, 2576768), (2, 1288384), (4, 644192), (8, 322096), (16, 161048), (32, 80524), (41, 62848), (64, 40262), (82, 31424), (128, 20131), (164, 15712), (328, 7856), (491, 5248), (656, 3928), (982, 2624), (1312, 1964)]