16826472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17977}}^1$

素因数の和:18002

約数の個数: 48

約数和(自身を含む): 49079940

約数和(自身を除く): 32253468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 17977, 35954, 53931, 71908, 107862, 143816, 161793, 215724, 233701, 323586, 431448, 467402, 647172, 701103, 934804, 1294344, 1402206, 1869608, 2103309, 2804412, 4206618, 5608824, 8413236, 16826472]

約数ペア:

[(1, 16826472), (2, 8413236), (3, 5608824), (4, 4206618), (6, 2804412), (8, 2103309), (9, 1869608), (12, 1402206), (13, 1294344), (18, 934804), (24, 701103), (26, 647172), (36, 467402), (39, 431448), (52, 323586), (72, 233701), (78, 215724), (104, 161793), (117, 143816), (156, 107862), (234, 71908), (312, 53931), (468, 35954), (936, 17977)]