26818064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 64912512

約数和(自身を除く): 38094448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 113, 163, 182, 208, 226, 326, 364, 452, 652, 728, 791, 904, 1141, 1304, 1456, 1469, 1582, 1808, 2119, 2282, 2608, 2938, 3164, 4238, 4564, 5876, 6328, 8476, 9128, 10283, 11752, 12656, 14833, 16952, 18256, 18419, 20566, 23504, 29666, 33904, 36838, 41132, 59332, 73676, 82264, 118664, 128933, 147352, 164528, 237328, 239447, 257866, 294704, 478894, 515732, 957788, 1031464, 1676129, 1915576, 2062928, 3352258, 3831152, 6704516, 13409032, 26818064]

約数ペア:

[(1, 26818064), (2, 13409032), (4, 6704516), (7, 3831152), (8, 3352258), (13, 2062928), (14, 1915576), (16, 1676129), (26, 1031464), (28, 957788), (52, 515732), (56, 478894), (91, 294704), (104, 257866), (112, 239447), (113, 237328), (163, 164528), (182, 147352), (208, 128933), (226, 118664), (326, 82264), (364, 73676), (452, 59332), (652, 41132), (728, 36838), (791, 33904), (904, 29666), (1141, 23504), (1304, 20566), (1456, 18419), (1469, 18256), (1582, 16952), (1808, 14833), (2119, 12656), (2282, 11752), (2608, 10283), (2938, 9128), (3164, 8476), (4238, 6328), (4564, 5876)]