20161900728

素因数分解:

$2^3\times 3^3\times {\mathrm{93342133}}^1$

素因数の和:93342148

約数の個数: 32

約数和(自身を含む): 56005280400

約数和(自身を除く): 35843379672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 93342133, 186684266, 280026399, 373368532, 560052798, 746737064, 840079197, 1120105596, 1680158394, 2240211192, 2520237591, 3360316788, 5040475182, 6720633576, 10080950364, 20161900728]

約数ペア:

[(1, 20161900728), (2, 10080950364), (3, 6720633576), (4, 5040475182), (6, 3360316788), (8, 2520237591), (9, 2240211192), (12, 1680158394), (18, 1120105596), (24, 840079197), (27, 746737064), (36, 560052798), (54, 373368532), (72, 280026399), (108, 186684266), (216, 93342133)]