26964142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 47410272

約数和(自身を除く): 20446130

約数列:

[1, 2, 17, 23, 29, 34, 41, 46, 58, 82, 391, 493, 667, 697, 782, 841, 943, 986, 1189, 1334, 1394, 1682, 1886, 2378, 11339, 14297, 16031, 19343, 20213, 22678, 27347, 28594, 32062, 34481, 38686, 40426, 54694, 68962, 328831, 464899, 586177, 657662, 793063, 929798, 1172354, 1586126, 13482071, 26964142]

約数ペア:

[(1, 26964142), (2, 13482071), (17, 1586126), (23, 1172354), (29, 929798), (34, 793063), (41, 657662), (46, 586177), (58, 464899), (82, 328831), (391, 68962), (493, 54694), (667, 40426), (697, 38686), (782, 34481), (841, 32062), (943, 28594), (986, 27347), (1189, 22678), (1334, 20213), (1394, 19343), (1682, 16031), (1886, 14297), (2378, 11339)]