5474768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26321}}^1$

素因数の和:26342

約数の個数: 20

約数和(自身を含む): 11423748

約数和(自身を除く): 5948980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26321, 52642, 105284, 210568, 342173, 421136, 684346, 1368692, 2737384, 5474768]

約数ペア:

[(1, 5474768), (2, 2737384), (4, 1368692), (8, 684346), (13, 421136), (16, 342173), (26, 210568), (52, 105284), (104, 52642), (208, 26321)]