16580616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2838

約数の個数: 64

約数和(自身を含む): 47006400

約数和(自身を除く): 30425784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2797, 2964, 5594, 5928, 8391, 11188, 16782, 22376, 33564, 36361, 53143, 67128, 72722, 106286, 109083, 145444, 159429, 212572, 218166, 290888, 318858, 425144, 436332, 637716, 690859, 872664, 1275432, 1381718, 2072577, 2763436, 4145154, 5526872, 8290308, 16580616]

約数ペア:

[(1, 16580616), (2, 8290308), (3, 5526872), (4, 4145154), (6, 2763436), (8, 2072577), (12, 1381718), (13, 1275432), (19, 872664), (24, 690859), (26, 637716), (38, 436332), (39, 425144), (52, 318858), (57, 290888), (76, 218166), (78, 212572), (104, 159429), (114, 145444), (152, 109083), (156, 106286), (228, 72722), (247, 67128), (312, 53143), (456, 36361), (494, 33564), (741, 22376), (988, 16782), (1482, 11188), (1976, 8391), (2797, 5928), (2964, 5594)]