18373072

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{19463}}^1$

素因数の和:19530

約数の個数: 20

約数和(自身を含む): 36203040

約数和(自身を除く): 17829968

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 19463, 38926, 77852, 155704, 311408, 1148317, 2296634, 4593268, 9186536, 18373072]

約数ペア:

[(1, 18373072), (2, 9186536), (4, 4593268), (8, 2296634), (16, 1148317), (59, 311408), (118, 155704), (236, 77852), (472, 38926), (944, 19463)]