28449196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 51626624

約数和(自身を除く): 23177428

約数列:

[1, 2, 4, 31, 62, 124, 313, 626, 733, 1252, 1466, 2932, 9703, 19406, 22723, 38812, 45446, 90892, 229429, 458858, 917716, 7112299, 14224598, 28449196]

約数ペア:

[(1, 28449196), (2, 14224598), (4, 7112299), (31, 917716), (62, 458858), (124, 229429), (313, 90892), (626, 45446), (733, 38812), (1252, 22723), (1466, 19406), (2932, 9703)]