26781324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2477}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 67441248

約数和(自身を除く): 40659924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2477, 2703, 3604, 4954, 5406, 7431, 9908, 10812, 14862, 29724, 42109, 84218, 126327, 131281, 168436, 252654, 262562, 393843, 505308, 525124, 787686, 1575372, 2231777, 4463554, 6695331, 8927108, 13390662, 26781324]

約数ペア:

[(1, 26781324), (2, 13390662), (3, 8927108), (4, 6695331), (6, 4463554), (12, 2231777), (17, 1575372), (34, 787686), (51, 525124), (53, 505308), (68, 393843), (102, 262562), (106, 252654), (159, 168436), (204, 131281), (212, 126327), (318, 84218), (636, 42109), (901, 29724), (1802, 14862), (2477, 10812), (2703, 9908), (3604, 7431), (4954, 5406)]