28828784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{62131}}^1$

素因数の和:62168

約数の個数: 20

約数和(自身を含む): 57782760

約数和(自身を除く): 28953976

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 62131, 124262, 248524, 497048, 994096, 1801799, 3603598, 7207196, 14414392, 28828784]

約数ペア:

[(1, 28828784), (2, 14414392), (4, 7207196), (8, 3603598), (16, 1801799), (29, 994096), (58, 497048), (116, 248524), (232, 124262), (464, 62131)]