15697977856

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{27061}}^1$

素因数の和:27193

約数の個数: 80

約数和(自身を含む): 34550163648

約数和(自身を除く): 18852185792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 103, 128, 176, 206, 256, 352, 412, 512, 704, 824, 1133, 1408, 1648, 2266, 2816, 3296, 4532, 5632, 6592, 9064, 13184, 18128, 26368, 27061, 36256, 52736, 54122, 72512, 108244, 145024, 216488, 290048, 297671, 432976, 580096, 595342, 865952, 1190684, 1731904, 2381368, 2787283, 3463808, 4762736, 5574566, 6927616, 9525472, 11149132, 13855232, 19050944, 22298264, 30660113, 38101888, 44596528, 61320226, 76203776, 89193056, 122640452, 152407552, 178386112, 245280904, 356772224, 490561808, 713544448, 981123616, 1427088896, 1962247232, 3924494464, 7848988928, 15697977856]

約数ペア:

[(1, 15697977856), (2, 7848988928), (4, 3924494464), (8, 1962247232), (11, 1427088896), (16, 981123616), (22, 713544448), (32, 490561808), (44, 356772224), (64, 245280904), (88, 178386112), (103, 152407552), (128, 122640452), (176, 89193056), (206, 76203776), (256, 61320226), (352, 44596528), (412, 38101888), (512, 30660113), (704, 22298264), (824, 19050944), (1133, 13855232), (1408, 11149132), (1648, 9525472), (2266, 6927616), (2816, 5574566), (3296, 4762736), (4532, 3463808), (5632, 2787283), (6592, 2381368), (9064, 1731904), (13184, 1190684), (18128, 865952), (26368, 595342), (27061, 580096), (36256, 432976), (52736, 297671), (54122, 290048), (72512, 216488), (108244, 145024)]