28845774

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{1901}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 64363680

約数和(自身を除く): 35517906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1686, 1901, 2529, 3802, 5058, 5703, 7587, 11406, 15174, 17109, 34218, 51327, 102654, 534181, 1068362, 1602543, 3205086, 4807629, 9615258, 14422887, 28845774]

約数ペア:

[(1, 28845774), (2, 14422887), (3, 9615258), (6, 4807629), (9, 3205086), (18, 1602543), (27, 1068362), (54, 534181), (281, 102654), (562, 51327), (843, 34218), (1686, 17109), (1901, 15174), (2529, 11406), (3802, 7587), (5058, 5703)]