16545384

素因数分解:

$2^3\times 3^6\times {\mathrm{2837}}^1$

素因数の和:2861

約数の個数: 56

約数和(自身を含む): 46529010

約数和(自身を除く): 29983626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2837, 2916, 5674, 5832, 8511, 11348, 17022, 22696, 25533, 34044, 51066, 68088, 76599, 102132, 153198, 204264, 229797, 306396, 459594, 612792, 689391, 919188, 1378782, 1838376, 2068173, 2757564, 4136346, 5515128, 8272692, 16545384]

約数ペア:

[(1, 16545384), (2, 8272692), (3, 5515128), (4, 4136346), (6, 2757564), (8, 2068173), (9, 1838376), (12, 1378782), (18, 919188), (24, 689391), (27, 612792), (36, 459594), (54, 306396), (72, 229797), (81, 204264), (108, 153198), (162, 102132), (216, 76599), (243, 68088), (324, 51066), (486, 34044), (648, 25533), (729, 22696), (972, 17022), (1458, 11348), (1944, 8511), (2837, 5832), (2916, 5674)]