5641232

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{4463}}^1$

素因数の和:4550

約数の個数: 20

約数和(自身を含む): 11070720

約数和(自身を除く): 5429488

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 4463, 8926, 17852, 35704, 71408, 352577, 705154, 1410308, 2820616, 5641232]

約数ペア:

[(1, 5641232), (2, 2820616), (4, 1410308), (8, 705154), (16, 352577), (79, 71408), (158, 35704), (316, 17852), (632, 8926), (1264, 4463)]