16842966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 39890880

約数和(自身を除く): 23047914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 826, 971, 1239, 1942, 2478, 2891, 2913, 5782, 5826, 6797, 8673, 13594, 17346, 20391, 40782, 47579, 57289, 95158, 114578, 142737, 171867, 285474, 343734, 401023, 802046, 1203069, 2406138, 2807161, 5614322, 8421483, 16842966]

約数ペア:

[(1, 16842966), (2, 8421483), (3, 5614322), (6, 2807161), (7, 2406138), (14, 1203069), (21, 802046), (42, 401023), (49, 343734), (59, 285474), (98, 171867), (118, 142737), (147, 114578), (177, 95158), (294, 57289), (354, 47579), (413, 40782), (826, 20391), (971, 17346), (1239, 13594), (1942, 8673), (2478, 6797), (2891, 5826), (2913, 5782)]