16448016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 46899776

約数和(自身を除く): 30451760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 613, 624, 688, 1032, 1118, 1226, 1677, 1839, 2064, 2236, 2452, 3354, 3678, 4472, 4904, 6708, 7356, 7969, 8944, 9808, 13416, 14712, 15938, 23907, 26359, 26832, 29424, 31876, 47814, 52718, 63752, 79077, 95628, 105436, 127504, 158154, 191256, 210872, 316308, 342667, 382512, 421744, 632616, 685334, 1028001, 1265232, 1370668, 2056002, 2741336, 4112004, 5482672, 8224008, 16448016]

約数ペア:

[(1, 16448016), (2, 8224008), (3, 5482672), (4, 4112004), (6, 2741336), (8, 2056002), (12, 1370668), (13, 1265232), (16, 1028001), (24, 685334), (26, 632616), (39, 421744), (43, 382512), (48, 342667), (52, 316308), (78, 210872), (86, 191256), (104, 158154), (129, 127504), (156, 105436), (172, 95628), (208, 79077), (258, 63752), (312, 52718), (344, 47814), (516, 31876), (559, 29424), (613, 26832), (624, 26359), (688, 23907), (1032, 15938), (1118, 14712), (1226, 13416), (1677, 9808), (1839, 8944), (2064, 7969), (2236, 7356), (2452, 6708), (3354, 4904), (3678, 4472)]