29278512

素因数分解:

$2^4\times 3^2\times {\mathrm{203323}}^1$

素因数の和:203337

約数の個数: 30

約数和(自身を含む): 81939572

約数和(自身を除く): 52661060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 203323, 406646, 609969, 813292, 1219938, 1626584, 1829907, 2439876, 3253168, 3659814, 4879752, 7319628, 9759504, 14639256, 29278512]

約数ペア:

[(1, 29278512), (2, 14639256), (3, 9759504), (4, 7319628), (6, 4879752), (8, 3659814), (9, 3253168), (12, 2439876), (16, 1829907), (18, 1626584), (24, 1219938), (36, 813292), (48, 609969), (72, 406646), (144, 203323)]