27969656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 64350720

約数和(自身を除く): 36381064

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 572, 598, 1012, 1063, 1144, 1196, 2024, 2126, 2392, 3289, 4252, 6578, 8504, 11693, 13156, 13819, 23386, 24449, 26312, 27638, 46772, 48898, 55276, 93544, 97796, 110552, 152009, 195592, 268939, 304018, 317837, 537878, 608036, 635674, 1075756, 1216072, 1271348, 2151512, 2542696, 3496207, 6992414, 13984828, 27969656]

約数ペア:

[(1, 27969656), (2, 13984828), (4, 6992414), (8, 3496207), (11, 2542696), (13, 2151512), (22, 1271348), (23, 1216072), (26, 1075756), (44, 635674), (46, 608036), (52, 537878), (88, 317837), (92, 304018), (104, 268939), (143, 195592), (184, 152009), (253, 110552), (286, 97796), (299, 93544), (506, 55276), (572, 48898), (598, 46772), (1012, 27638), (1063, 26312), (1144, 24449), (1196, 23386), (2024, 13819), (2126, 13156), (2392, 11693), (3289, 8504), (4252, 6578)]