23278816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 51247728

約数和(自身を除く): 27968912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1613, 1804, 3226, 3608, 6452, 7216, 12904, 14432, 17743, 25808, 35486, 51616, 66133, 70972, 132266, 141944, 264532, 283888, 529064, 567776, 727463, 1058128, 1454926, 2116256, 2909852, 5819704, 11639408, 23278816]

約数ペア:

[(1, 23278816), (2, 11639408), (4, 5819704), (8, 2909852), (11, 2116256), (16, 1454926), (22, 1058128), (32, 727463), (41, 567776), (44, 529064), (82, 283888), (88, 264532), (164, 141944), (176, 132266), (328, 70972), (352, 66133), (451, 51616), (656, 35486), (902, 25808), (1312, 17743), (1613, 14432), (1804, 12904), (3226, 7216), (3608, 6452)]