26143704

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 71084520

約数和(自身を除く): 44940816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1097, 1324, 1986, 2194, 2648, 2979, 3291, 3972, 4388, 5958, 6582, 7944, 8776, 9873, 11916, 13164, 19746, 23832, 26328, 39492, 78984, 363107, 726214, 1089321, 1452428, 2178642, 2904856, 3267963, 4357284, 6535926, 8714568, 13071852, 26143704]

約数ペア:

[(1, 26143704), (2, 13071852), (3, 8714568), (4, 6535926), (6, 4357284), (8, 3267963), (9, 2904856), (12, 2178642), (18, 1452428), (24, 1089321), (36, 726214), (72, 363107), (331, 78984), (662, 39492), (993, 26328), (1097, 23832), (1324, 19746), (1986, 13164), (2194, 11916), (2648, 9873), (2979, 8776), (3291, 7944), (3972, 6582), (4388, 5958)]