26177144

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 61378560

約数和(自身を除く): 35201416

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 887, 952, 1054, 1736, 1774, 2108, 3548, 3689, 4216, 6209, 7096, 7378, 12418, 14756, 15079, 24836, 27497, 29512, 30158, 49672, 54994, 60316, 105553, 109988, 120632, 192479, 211106, 219976, 384958, 422212, 467449, 769916, 844424, 934898, 1539832, 1869796, 3272143, 3739592, 6544286, 13088572, 26177144]

約数ペア:

[(1, 26177144), (2, 13088572), (4, 6544286), (7, 3739592), (8, 3272143), (14, 1869796), (17, 1539832), (28, 934898), (31, 844424), (34, 769916), (56, 467449), (62, 422212), (68, 384958), (119, 219976), (124, 211106), (136, 192479), (217, 120632), (238, 109988), (248, 105553), (434, 60316), (476, 54994), (527, 49672), (868, 30158), (887, 29512), (952, 27497), (1054, 24836), (1736, 15079), (1774, 14756), (2108, 12418), (3548, 7378), (3689, 7096), (4216, 6209)]