18097128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11969}}^1$

素因数の和:11991

約数の個数: 64

約数和(自身を含む): 57456000

約数和(自身を除く): 39358872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 11969, 23938, 35907, 47876, 71814, 83783, 95752, 107721, 143628, 167566, 215442, 251349, 287256, 323163, 335132, 430884, 502698, 646326, 670264, 754047, 861768, 1005396, 1292652, 1508094, 2010792, 2262141, 2585304, 3016188, 4524282, 6032376, 9048564, 18097128]

約数ペア:

[(1, 18097128), (2, 9048564), (3, 6032376), (4, 4524282), (6, 3016188), (7, 2585304), (8, 2262141), (9, 2010792), (12, 1508094), (14, 1292652), (18, 1005396), (21, 861768), (24, 754047), (27, 670264), (28, 646326), (36, 502698), (42, 430884), (54, 335132), (56, 323163), (63, 287256), (72, 251349), (84, 215442), (108, 167566), (126, 143628), (168, 107721), (189, 95752), (216, 83783), (252, 71814), (378, 47876), (504, 35907), (756, 23938), (1512, 11969)]