28541876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34141}}^1$

素因数の和:34175

約数の個数: 24

約数和(自身を含む): 57358560

約数和(自身を除く): 28816684

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 34141, 68282, 136564, 375551, 648679, 751102, 1297358, 1502204, 2594716, 7135469, 14270938, 28541876]

約数ペア:

[(1, 28541876), (2, 14270938), (4, 7135469), (11, 2594716), (19, 1502204), (22, 1297358), (38, 751102), (44, 648679), (76, 375551), (209, 136564), (418, 68282), (836, 34141)]