18711072

素因数分解:

$2^5\times 3^2\times {\mathrm{64969}}^1$

素因数の和:64985

約数の個数: 36

約数和(自身を含む): 53210430

約数和(自身を除く): 34499358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 64969, 129938, 194907, 259876, 389814, 519752, 584721, 779628, 1039504, 1169442, 1559256, 2079008, 2338884, 3118512, 4677768, 6237024, 9355536, 18711072]

約数ペア:

[(1, 18711072), (2, 9355536), (3, 6237024), (4, 4677768), (6, 3118512), (8, 2338884), (9, 2079008), (12, 1559256), (16, 1169442), (18, 1039504), (24, 779628), (32, 584721), (36, 519752), (48, 389814), (72, 259876), (96, 194907), (144, 129938), (288, 64969)]