18336972

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9733}}^1$

素因数の和:9897

約数の個数: 24

約数和(自身を含む): 43063216

約数和(自身を除く): 24726244

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 9733, 19466, 29199, 38932, 58398, 116796, 1528081, 3056162, 4584243, 6112324, 9168486, 18336972]

約数ペア:

[(1, 18336972), (2, 9168486), (3, 6112324), (4, 4584243), (6, 3056162), (12, 1528081), (157, 116796), (314, 58398), (471, 38932), (628, 29199), (942, 19466), (1884, 9733)]