31783728

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{9883}}^1$

素因数の和:9961

約数の個数: 40

約数和(自身を含む): 83341888

約数和(自身を除く): 51558160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 9883, 19766, 29649, 39532, 59298, 79064, 118596, 158128, 237192, 474384, 662161, 1324322, 1986483, 2648644, 3972966, 5297288, 7945932, 10594576, 15891864, 31783728]

約数ペア:

[(1, 31783728), (2, 15891864), (3, 10594576), (4, 7945932), (6, 5297288), (8, 3972966), (12, 2648644), (16, 1986483), (24, 1324322), (48, 662161), (67, 474384), (134, 237192), (201, 158128), (268, 118596), (402, 79064), (536, 59298), (804, 39532), (1072, 29649), (1608, 19766), (3216, 9883)]