25359986

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:985

約数の個数: 16

約数和(自身を含む): 38725344

約数和(自身を除く): 13365358

約数列:

[1, 2, 83, 166, 227, 454, 673, 1346, 18841, 37682, 55859, 111718, 152771, 305542, 12679993, 25359986]

約数ペア:

[(1, 25359986), (2, 12679993), (83, 305542), (166, 152771), (227, 111718), (454, 55859), (673, 37682), (1346, 18841)]