20496768

素因数分解:

$2^7\times 3^1\times {\mathrm{53377}}^1$

素因数の和:53394

約数の個数: 32

約数和(自身を含む): 54445560

約数和(自身を除く): 33948792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 53377, 106754, 160131, 213508, 320262, 427016, 640524, 854032, 1281048, 1708064, 2562096, 3416128, 5124192, 6832256, 10248384, 20496768]

約数ペア:

[(1, 20496768), (2, 10248384), (3, 6832256), (4, 5124192), (6, 3416128), (8, 2562096), (12, 1708064), (16, 1281048), (24, 854032), (32, 640524), (48, 427016), (64, 320262), (96, 213508), (128, 160131), (192, 106754), (384, 53377)]