26662408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 51559200

約数和(自身を除く): 24896792

約数列:

[1, 2, 4, 8, 43, 86, 172, 179, 344, 358, 433, 716, 866, 1432, 1732, 3464, 7697, 15394, 18619, 30788, 37238, 61576, 74476, 77507, 148952, 155014, 310028, 620056, 3332801, 6665602, 13331204, 26662408]

約数ペア:

[(1, 26662408), (2, 13331204), (4, 6665602), (8, 3332801), (43, 620056), (86, 310028), (172, 155014), (179, 148952), (344, 77507), (358, 74476), (433, 61576), (716, 37238), (866, 30788), (1432, 18619), (1732, 15394), (3464, 7697)]