24871418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 23512582

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 38, 46, 143, 199, 209, 247, 253, 286, 299, 398, 418, 437, 494, 506, 598, 874, 2189, 2587, 2717, 3289, 3781, 4378, 4577, 4807, 5174, 5434, 5681, 6578, 7562, 9154, 9614, 11362, 28457, 41591, 49153, 50347, 56914, 59501, 62491, 83182, 86963, 98306, 100694, 119002, 124982, 173926, 540683, 654511, 956593, 1081366, 1130519, 1309022, 1913186, 2261038, 12435709, 24871418]

約数ペア:

[(1, 24871418), (2, 12435709), (11, 2261038), (13, 1913186), (19, 1309022), (22, 1130519), (23, 1081366), (26, 956593), (38, 654511), (46, 540683), (143, 173926), (199, 124982), (209, 119002), (247, 100694), (253, 98306), (286, 86963), (299, 83182), (398, 62491), (418, 59501), (437, 56914), (494, 50347), (506, 49153), (598, 41591), (874, 28457), (2189, 11362), (2587, 9614), (2717, 9154), (3289, 7562), (3781, 6578), (4378, 5681), (4577, 5434), (4807, 5174)]