17649372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4962

約数の個数: 48

約数和(自身を含む): 46287360

約数和(自身を除く): 28637988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 4919, 9838, 14757, 19676, 29514, 59028, 63947, 113137, 127894, 191841, 226274, 255788, 339411, 383682, 452548, 678822, 767364, 1357644, 1470781, 2941562, 4412343, 5883124, 8824686, 17649372]

約数ペア:

[(1, 17649372), (2, 8824686), (3, 5883124), (4, 4412343), (6, 2941562), (12, 1470781), (13, 1357644), (23, 767364), (26, 678822), (39, 452548), (46, 383682), (52, 339411), (69, 255788), (78, 226274), (92, 191841), (138, 127894), (156, 113137), (276, 63947), (299, 59028), (598, 29514), (897, 19676), (1196, 14757), (1794, 9838), (3588, 4919)]