21412992

素因数分解:

$2^7\times 3^1\times {\mathrm{55763}}^1$

素因数の和:55780

約数の個数: 32

約数和(自身を含む): 56879280

約数和(自身を除く): 35466288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 55763, 111526, 167289, 223052, 334578, 446104, 669156, 892208, 1338312, 1784416, 2676624, 3568832, 5353248, 7137664, 10706496, 21412992]

約数ペア:

[(1, 21412992), (2, 10706496), (3, 7137664), (4, 5353248), (6, 3568832), (8, 2676624), (12, 1784416), (16, 1338312), (24, 892208), (32, 669156), (48, 446104), (64, 334578), (96, 223052), (128, 167289), (192, 111526), (384, 55763)]