18288798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{569}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 40055040

約数和(自身を除く): 21766242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 487, 569, 974, 1138, 1461, 1707, 2922, 3414, 5357, 6259, 10714, 12518, 16071, 18777, 32142, 37554, 277103, 554206, 831309, 1662618, 3048133, 6096266, 9144399, 18288798]

約数ペア:

[(1, 18288798), (2, 9144399), (3, 6096266), (6, 3048133), (11, 1662618), (22, 831309), (33, 554206), (66, 277103), (487, 37554), (569, 32142), (974, 18777), (1138, 16071), (1461, 12518), (1707, 10714), (2922, 6259), (3414, 5357)]