28179318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1637}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 59754240

約数和(自身を除く): 31574922

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 1637, 2869, 3274, 4911, 5738, 8607, 9822, 17214, 31103, 62206, 93309, 186618, 247187, 494374, 741561, 1483122, 4696553, 9393106, 14089659, 28179318]

約数ペア:

[(1, 28179318), (2, 14089659), (3, 9393106), (6, 4696553), (19, 1483122), (38, 741561), (57, 494374), (114, 247187), (151, 186618), (302, 93309), (453, 62206), (906, 31103), (1637, 17214), (2869, 9822), (3274, 8607), (4911, 5738)]