18195192

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 52228440

約数和(自身を除く): 34033248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 653, 774, 1032, 1161, 1306, 1548, 1959, 2322, 2612, 3096, 3483, 3918, 4644, 5224, 5877, 6966, 7836, 9288, 11754, 13932, 15672, 17631, 23508, 27864, 28079, 35262, 47016, 52893, 56158, 70524, 84237, 105786, 112316, 141048, 168474, 211572, 224632, 252711, 336948, 423144, 505422, 673896, 758133, 1010844, 1516266, 2021688, 2274399, 3032532, 4548798, 6065064, 9097596, 18195192]

約数ペア:

[(1, 18195192), (2, 9097596), (3, 6065064), (4, 4548798), (6, 3032532), (8, 2274399), (9, 2021688), (12, 1516266), (18, 1010844), (24, 758133), (27, 673896), (36, 505422), (43, 423144), (54, 336948), (72, 252711), (81, 224632), (86, 211572), (108, 168474), (129, 141048), (162, 112316), (172, 105786), (216, 84237), (258, 70524), (324, 56158), (344, 52893), (387, 47016), (516, 35262), (648, 28079), (653, 27864), (774, 23508), (1032, 17631), (1161, 15672), (1306, 13932), (1548, 11754), (1959, 9288), (2322, 7836), (2612, 6966), (3096, 5877), (3483, 5224), (3918, 4644)]