16942122

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4547}}^1$

素因数の和:4584

約数の個数: 40

約数和(自身を含む): 39622176

約数和(自身を除く): 22680054

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 4547, 9094, 13641, 27282, 40923, 81846, 104581, 122769, 209162, 245538, 313743, 368307, 627486, 736614, 941229, 1882458, 2823687, 5647374, 8471061, 16942122]

約数ペア:

[(1, 16942122), (2, 8471061), (3, 5647374), (6, 2823687), (9, 1882458), (18, 941229), (23, 736614), (27, 627486), (46, 368307), (54, 313743), (69, 245538), (81, 209162), (138, 122769), (162, 104581), (207, 81846), (414, 40923), (621, 27282), (1242, 13641), (1863, 9094), (3726, 4547)]