28552304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{162229}}^1$

素因数の和:162248

約数の個数: 20

約数和(自身を含む): 60349560

約数和(自身を除く): 31797256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 162229, 324458, 648916, 1297832, 1784519, 2595664, 3569038, 7138076, 14276152, 28552304]

約数ペア:

[(1, 28552304), (2, 14276152), (4, 7138076), (8, 3569038), (11, 2595664), (16, 1784519), (22, 1297832), (44, 648916), (88, 324458), (176, 162229)]