14269720

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^2\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 32981760

約数和(自身を除く): 18712040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 127, 212, 254, 265, 424, 508, 530, 635, 1016, 1060, 1270, 2120, 2540, 2809, 5080, 5618, 6731, 11236, 13462, 14045, 22472, 26924, 28090, 33655, 53848, 56180, 67310, 112360, 134620, 269240, 356743, 713486, 1426972, 1783715, 2853944, 3567430, 7134860, 14269720]

約数ペア:

[(1, 14269720), (2, 7134860), (4, 3567430), (5, 2853944), (8, 1783715), (10, 1426972), (20, 713486), (40, 356743), (53, 269240), (106, 134620), (127, 112360), (212, 67310), (254, 56180), (265, 53848), (424, 33655), (508, 28090), (530, 26924), (635, 22472), (1016, 14045), (1060, 13462), (1270, 11236), (2120, 6731), (2540, 5618), (2809, 5080)]