11312752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 26784000

約数和(自身を除く): 15471248

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 199, 209, 272, 304, 323, 374, 398, 418, 646, 748, 796, 836, 1292, 1496, 1592, 1672, 2189, 2584, 2992, 3184, 3344, 3383, 3553, 3781, 4378, 5168, 6766, 7106, 7562, 8756, 13532, 14212, 15124, 17512, 27064, 28424, 30248, 35024, 37213, 41591, 54128, 56848, 60496, 64277, 74426, 83182, 128554, 148852, 166364, 257108, 297704, 332728, 514216, 595408, 665456, 707047, 1028432, 1414094, 2828188, 5656376, 11312752]

約数ペア:

[(1, 11312752), (2, 5656376), (4, 2828188), (8, 1414094), (11, 1028432), (16, 707047), (17, 665456), (19, 595408), (22, 514216), (34, 332728), (38, 297704), (44, 257108), (68, 166364), (76, 148852), (88, 128554), (136, 83182), (152, 74426), (176, 64277), (187, 60496), (199, 56848), (209, 54128), (272, 41591), (304, 37213), (323, 35024), (374, 30248), (398, 28424), (418, 27064), (646, 17512), (748, 15124), (796, 14212), (836, 13532), (1292, 8756), (1496, 7562), (1592, 7106), (1672, 6766), (2189, 5168), (2584, 4378), (2992, 3781), (3184, 3553), (3344, 3383)]