16081790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 31065120

約数和(自身を除く): 14983330

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 1597, 2014, 3194, 5035, 7985, 10070, 15970, 30343, 60686, 84641, 151715, 169282, 303430, 423205, 846410, 1608179, 3216358, 8040895, 16081790]

約数ペア:

[(1, 16081790), (2, 8040895), (5, 3216358), (10, 1608179), (19, 846410), (38, 423205), (53, 303430), (95, 169282), (106, 151715), (190, 84641), (265, 60686), (530, 30343), (1007, 15970), (1597, 10070), (2014, 7985), (3194, 5035)]