16514140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48571}}^1$

素因数の和:48597

約数の個数: 24

約数和(自身を含む): 36720432

約数和(自身を除く): 20206292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 48571, 97142, 194284, 242855, 485710, 825707, 971420, 1651414, 3302828, 4128535, 8257070, 16514140]

約数ペア:

[(1, 16514140), (2, 8257070), (4, 4128535), (5, 3302828), (10, 1651414), (17, 971420), (20, 825707), (34, 485710), (68, 242855), (85, 194284), (170, 97142), (340, 48571)]