26896970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 51943680

約数和(自身を除く): 25046710

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 2671, 5035, 5342, 10070, 13355, 26710, 50749, 101498, 141563, 253745, 283126, 507490, 707815, 1415630, 2689697, 5379394, 13448485, 26896970]

約数ペア:

[(1, 26896970), (2, 13448485), (5, 5379394), (10, 2689697), (19, 1415630), (38, 707815), (53, 507490), (95, 283126), (106, 253745), (190, 141563), (265, 101498), (530, 50749), (1007, 26710), (2014, 13355), (2671, 10070), (5035, 5342)]