26433640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38873}}^1$

素因数の和:38901

約数の個数: 32

約数和(自身を含む): 62975880

約数和(自身を除く): 36542240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 38873, 77746, 155492, 194365, 310984, 388730, 660841, 777460, 1321682, 1554920, 2643364, 3304205, 5286728, 6608410, 13216820, 26433640]

約数ペア:

[(1, 26433640), (2, 13216820), (4, 6608410), (5, 5286728), (8, 3304205), (10, 2643364), (17, 1554920), (20, 1321682), (34, 777460), (40, 660841), (68, 388730), (85, 310984), (136, 194365), (170, 155492), (340, 77746), (680, 38873)]