26863430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2371}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 53284608

約数和(自身を除く): 26421178

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 2371, 4742, 5665, 11330, 11855, 23710, 26081, 52162, 130405, 244213, 260810, 488426, 1221065, 2442130, 2686343, 5372686, 13431715, 26863430]

約数ペア:

[(1, 26863430), (2, 13431715), (5, 5372686), (10, 2686343), (11, 2442130), (22, 1221065), (55, 488426), (103, 260810), (110, 244213), (206, 130405), (515, 52162), (1030, 26081), (1133, 23710), (2266, 11855), (2371, 11330), (4742, 5665)]