26913488

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2451

約数の個数: 40

約数和(自身を含む): 60198528

約数和(自身を除く): 33285040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2333, 2884, 4666, 5768, 9332, 11536, 16331, 18664, 32662, 37328, 65324, 130648, 240299, 261296, 480598, 961196, 1682093, 1922392, 3364186, 3844784, 6728372, 13456744, 26913488]

約数ペア:

[(1, 26913488), (2, 13456744), (4, 6728372), (7, 3844784), (8, 3364186), (14, 1922392), (16, 1682093), (28, 961196), (56, 480598), (103, 261296), (112, 240299), (206, 130648), (412, 65324), (721, 37328), (824, 32662), (1442, 18664), (1648, 16331), (2333, 11536), (2884, 9332), (4666, 5768)]