16286904

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7297}}^1$

素因数の和:7340

約数の個数: 48

約数和(自身を含む): 45539520

約数和(自身を除く): 29252616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 7297, 14594, 21891, 29188, 43782, 58376, 65673, 87564, 131346, 175128, 226207, 262692, 452414, 525384, 678621, 904828, 1357242, 1809656, 2035863, 2714484, 4071726, 5428968, 8143452, 16286904]

約数ペア:

[(1, 16286904), (2, 8143452), (3, 5428968), (4, 4071726), (6, 2714484), (8, 2035863), (9, 1809656), (12, 1357242), (18, 904828), (24, 678621), (31, 525384), (36, 452414), (62, 262692), (72, 226207), (93, 175128), (124, 131346), (186, 87564), (248, 65673), (279, 58376), (372, 43782), (558, 29188), (744, 21891), (1116, 14594), (2232, 7297)]