26330824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 57561840

約数和(自身を除く): 31231016

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 281, 424, 442, 562, 689, 884, 901, 1124, 1378, 1768, 1802, 2248, 2756, 3604, 3653, 4777, 5512, 7208, 7306, 9554, 11713, 14612, 14893, 19108, 23426, 29224, 29786, 38216, 46852, 59572, 62101, 93704, 119144, 124202, 193609, 248404, 253181, 387218, 496808, 506362, 774436, 1012724, 1548872, 2025448, 3291353, 6582706, 13165412, 26330824]

約数ペア:

[(1, 26330824), (2, 13165412), (4, 6582706), (8, 3291353), (13, 2025448), (17, 1548872), (26, 1012724), (34, 774436), (52, 506362), (53, 496808), (68, 387218), (104, 253181), (106, 248404), (136, 193609), (212, 124202), (221, 119144), (281, 93704), (424, 62101), (442, 59572), (562, 46852), (689, 38216), (884, 29786), (901, 29224), (1124, 23426), (1378, 19108), (1768, 14893), (1802, 14612), (2248, 11713), (2756, 9554), (3604, 7306), (3653, 7208), (4777, 5512)]