26530196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86137}}^1$

素因数の和:86159

約数の個数: 24

約数和(自身を含む): 57884736

約数和(自身を除く): 31354540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 86137, 172274, 344548, 602959, 947507, 1205918, 1895014, 2411836, 3790028, 6632549, 13265098, 26530196]

約数ペア:

[(1, 26530196), (2, 13265098), (4, 6632549), (7, 3790028), (11, 2411836), (14, 1895014), (22, 1205918), (28, 947507), (44, 602959), (77, 344548), (154, 172274), (308, 86137)]