18133768

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 35006400

約数和(自身を除く): 16872632

約数列:

[1, 2, 4, 8, 59, 103, 118, 206, 236, 373, 412, 472, 746, 824, 1492, 2984, 6077, 12154, 22007, 24308, 38419, 44014, 48616, 76838, 88028, 153676, 176056, 307352, 2266721, 4533442, 9066884, 18133768]

約数ペア:

[(1, 18133768), (2, 9066884), (4, 4533442), (8, 2266721), (59, 307352), (103, 176056), (118, 153676), (206, 88028), (236, 76838), (373, 48616), (412, 44014), (472, 38419), (746, 24308), (824, 22007), (1492, 12154), (2984, 6077)]