26344120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5443}}^1$

素因数の和:5476

約数の個数: 48

約数和(自身を含む): 65164680

約数和(自身を除く): 38820560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 5443, 10886, 21772, 27215, 43544, 54430, 59873, 108860, 119746, 217720, 239492, 299365, 478984, 598730, 658603, 1197460, 1317206, 2394920, 2634412, 3293015, 5268824, 6586030, 13172060, 26344120]

約数ペア:

[(1, 26344120), (2, 13172060), (4, 6586030), (5, 5268824), (8, 3293015), (10, 2634412), (11, 2394920), (20, 1317206), (22, 1197460), (40, 658603), (44, 598730), (55, 478984), (88, 299365), (110, 239492), (121, 217720), (220, 119746), (242, 108860), (440, 59873), (484, 54430), (605, 43544), (968, 27215), (1210, 21772), (2420, 10886), (4840, 5443)]