26897604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1772

約数の個数: 48

約数和(自身を含む): 67334400

約数和(自身を除く): 40436796

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 1669, 2686, 3338, 4029, 5007, 5372, 6676, 8058, 10014, 16116, 20028, 28373, 56746, 85119, 113492, 131851, 170238, 263702, 340476, 395553, 527404, 791106, 1582212, 2241467, 4482934, 6724401, 8965868, 13448802, 26897604]

約数ペア:

[(1, 26897604), (2, 13448802), (3, 8965868), (4, 6724401), (6, 4482934), (12, 2241467), (17, 1582212), (34, 791106), (51, 527404), (68, 395553), (79, 340476), (102, 263702), (158, 170238), (204, 131851), (237, 113492), (316, 85119), (474, 56746), (948, 28373), (1343, 20028), (1669, 16116), (2686, 10014), (3338, 8058), (4029, 6676), (5007, 5372)]