26064272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 60

約数和(自身を含む): 56702100

約数和(自身を除く): 30637828

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 149, 208, 232, 298, 377, 464, 596, 754, 841, 1192, 1508, 1682, 1937, 2384, 3016, 3364, 3874, 4321, 6032, 6728, 7748, 8642, 10933, 13456, 15496, 17284, 21866, 30992, 34568, 43732, 56173, 69136, 87464, 112346, 125309, 174928, 224692, 250618, 449384, 501236, 898768, 1002472, 1629017, 2004944, 3258034, 6516068, 13032136, 26064272]

約数ペア:

[(1, 26064272), (2, 13032136), (4, 6516068), (8, 3258034), (13, 2004944), (16, 1629017), (26, 1002472), (29, 898768), (52, 501236), (58, 449384), (104, 250618), (116, 224692), (149, 174928), (208, 125309), (232, 112346), (298, 87464), (377, 69136), (464, 56173), (596, 43732), (754, 34568), (841, 30992), (1192, 21866), (1508, 17284), (1682, 15496), (1937, 13456), (2384, 10933), (3016, 8642), (3364, 7748), (3874, 6728), (4321, 6032)]