183944384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{221087}}^1$

素因数の和:221112

約数の個数: 28

約数和(自身を含む): 393094464

約数和(自身を除く): 209150080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 221087, 442174, 884348, 1768696, 2874131, 3537392, 5748262, 7074784, 11496524, 14149568, 22993048, 45986096, 91972192, 183944384]

約数ペア:

[(1, 183944384), (2, 91972192), (4, 45986096), (8, 22993048), (13, 14149568), (16, 11496524), (26, 7074784), (32, 5748262), (52, 3537392), (64, 2874131), (104, 1768696), (208, 884348), (416, 442174), (832, 221087)]