21595536

素因数分解:

$2^4\times 3^2\times {\mathrm{149969}}^1$

素因数の和:149983

約数の個数: 30

約数和(自身を含む): 60437910

約数和(自身を除く): 38842374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149969, 299938, 449907, 599876, 899814, 1199752, 1349721, 1799628, 2399504, 2699442, 3599256, 5398884, 7198512, 10797768, 21595536]

約数ペア:

[(1, 21595536), (2, 10797768), (3, 7198512), (4, 5398884), (6, 3599256), (8, 2699442), (9, 2399504), (12, 1799628), (16, 1349721), (18, 1199752), (24, 899814), (36, 599876), (48, 449907), (72, 299938), (144, 149969)]