23195344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1687

約数の個数: 40

約数和(自身を含む): 48512520

約数和(自身を除く): 25317176

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1609, 1802, 3218, 3604, 6436, 7208, 12872, 14416, 25744, 27353, 54706, 85277, 109412, 170554, 218824, 341108, 437648, 682216, 1364432, 1449709, 2899418, 5798836, 11597672, 23195344]

約数ペア:

[(1, 23195344), (2, 11597672), (4, 5798836), (8, 2899418), (16, 1449709), (17, 1364432), (34, 682216), (53, 437648), (68, 341108), (106, 218824), (136, 170554), (212, 109412), (272, 85277), (424, 54706), (848, 27353), (901, 25744), (1609, 14416), (1802, 12872), (3218, 7208), (3604, 6436)]