26420832

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 75675600

約数和(自身を除く): 49254768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 461, 597, 796, 922, 1194, 1383, 1592, 1791, 1844, 2388, 2766, 3184, 3582, 3688, 4149, 4776, 5532, 6368, 7164, 7376, 8298, 9552, 11064, 14328, 14752, 16596, 19104, 22128, 28656, 33192, 44256, 57312, 66384, 91739, 132768, 183478, 275217, 366956, 550434, 733912, 825651, 1100868, 1467824, 1651302, 2201736, 2935648, 3302604, 4403472, 6605208, 8806944, 13210416, 26420832]

約数ペア:

[(1, 26420832), (2, 13210416), (3, 8806944), (4, 6605208), (6, 4403472), (8, 3302604), (9, 2935648), (12, 2201736), (16, 1651302), (18, 1467824), (24, 1100868), (32, 825651), (36, 733912), (48, 550434), (72, 366956), (96, 275217), (144, 183478), (199, 132768), (288, 91739), (398, 66384), (461, 57312), (597, 44256), (796, 33192), (922, 28656), (1194, 22128), (1383, 19104), (1592, 16596), (1791, 14752), (1844, 14328), (2388, 11064), (2766, 9552), (3184, 8298), (3582, 7376), (3688, 7164), (4149, 6368), (4776, 5532)]