11909488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{25667}}^1$

素因数の和:25704

約数の個数: 20

約数和(自身を含む): 23871240

約数和(自身を除く): 11961752

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 25667, 51334, 102668, 205336, 410672, 744343, 1488686, 2977372, 5954744, 11909488]

約数ペア:

[(1, 11909488), (2, 5954744), (4, 2977372), (8, 1488686), (16, 744343), (29, 410672), (58, 205336), (116, 102668), (232, 51334), (464, 25667)]