28346212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5051}}^1$

素因数の和:5139

約数の個数: 24

約数和(自身を含む): 52621632

約数和(自身を除く): 24275420

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5051, 5612, 10102, 20204, 116173, 232346, 308111, 464692, 616222, 1232444, 7086553, 14173106, 28346212]

約数ペア:

[(1, 28346212), (2, 14173106), (4, 7086553), (23, 1232444), (46, 616222), (61, 464692), (92, 308111), (122, 232346), (244, 116173), (1403, 20204), (2806, 10102), (5051, 5612)]