20240384

素因数分解:

$2^{11}\times {\mathrm{9883}}^1$

素因数の和:9905

約数の個数: 24

約数和(自身を含む): 40474980

約数和(自身を除く): 20234596

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9883, 19766, 39532, 79064, 158128, 316256, 632512, 1265024, 2530048, 5060096, 10120192, 20240384]

約数ペア:

[(1, 20240384), (2, 10120192), (4, 5060096), (8, 2530048), (16, 1265024), (32, 632512), (64, 316256), (128, 158128), (256, 79064), (512, 39532), (1024, 19766), (2048, 9883)]