18334832

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{30971}}^1$

素因数の和:31016

約数の個数: 20

約数和(自身を含む): 36485016

約数和(自身を除く): 18150184

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 30971, 61942, 123884, 247768, 495536, 1145927, 2291854, 4583708, 9167416, 18334832]

約数ペア:

[(1, 18334832), (2, 9167416), (4, 4583708), (8, 2291854), (16, 1145927), (37, 495536), (74, 247768), (148, 123884), (296, 61942), (592, 30971)]