28045494

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{17909}}^1$

素因数の和:17949

約数の個数: 32

約数和(自身を含む): 64476000

約数和(自身を除く): 36430506

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 17909, 35818, 53727, 107454, 161181, 322362, 483543, 519361, 967086, 1038722, 1558083, 3116166, 4674249, 9348498, 14022747, 28045494]

約数ペア:

[(1, 28045494), (2, 14022747), (3, 9348498), (6, 4674249), (9, 3116166), (18, 1558083), (27, 1038722), (29, 967086), (54, 519361), (58, 483543), (87, 322362), (174, 161181), (261, 107454), (522, 53727), (783, 35818), (1566, 17909)]