18493314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 27125886

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 118, 119, 177, 238, 354, 357, 413, 439, 714, 826, 878, 1003, 1239, 1317, 2006, 2478, 2634, 3009, 3073, 6018, 6146, 7021, 7463, 9219, 14042, 14926, 18438, 21063, 22389, 25901, 42126, 44778, 51802, 52241, 77703, 104482, 155406, 156723, 181307, 313446, 362614, 440317, 543921, 880634, 1087842, 1320951, 2641902, 3082219, 6164438, 9246657, 18493314]

約数ペア:

[(1, 18493314), (2, 9246657), (3, 6164438), (6, 3082219), (7, 2641902), (14, 1320951), (17, 1087842), (21, 880634), (34, 543921), (42, 440317), (51, 362614), (59, 313446), (102, 181307), (118, 156723), (119, 155406), (177, 104482), (238, 77703), (354, 52241), (357, 51802), (413, 44778), (439, 42126), (714, 25901), (826, 22389), (878, 21063), (1003, 18438), (1239, 14926), (1317, 14042), (2006, 9219), (2478, 7463), (2634, 7021), (3009, 6146), (3073, 6018)]