26655290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 51477120

約数和(自身を除く): 24821830

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 2647, 5035, 5294, 10070, 13235, 26470, 50293, 100586, 140291, 251465, 280582, 502930, 701455, 1402910, 2665529, 5331058, 13327645, 26655290]

約数ペア:

[(1, 26655290), (2, 13327645), (5, 5331058), (10, 2665529), (19, 1402910), (38, 701455), (53, 502930), (95, 280582), (106, 251465), (190, 140291), (265, 100586), (530, 50293), (1007, 26470), (2014, 13235), (2647, 10070), (5035, 5294)]