21773376

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 84

約数和(自身を含む): 63187072

約数和(自身を除く): 41413696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 367, 412, 576, 618, 734, 824, 927, 1101, 1236, 1468, 1648, 1854, 2202, 2472, 2936, 3296, 3303, 3708, 4404, 4944, 5872, 6592, 6606, 7416, 8808, 9888, 11744, 13212, 14832, 17616, 19776, 23488, 26424, 29664, 35232, 37801, 52848, 59328, 70464, 75602, 105696, 113403, 151204, 211392, 226806, 302408, 340209, 453612, 604816, 680418, 907224, 1209632, 1360836, 1814448, 2419264, 2721672, 3628896, 5443344, 7257792, 10886688, 21773376]

約数ペア:

[(1, 21773376), (2, 10886688), (3, 7257792), (4, 5443344), (6, 3628896), (8, 2721672), (9, 2419264), (12, 1814448), (16, 1360836), (18, 1209632), (24, 907224), (32, 680418), (36, 604816), (48, 453612), (64, 340209), (72, 302408), (96, 226806), (103, 211392), (144, 151204), (192, 113403), (206, 105696), (288, 75602), (309, 70464), (367, 59328), (412, 52848), (576, 37801), (618, 35232), (734, 29664), (824, 26424), (927, 23488), (1101, 19776), (1236, 17616), (1468, 14832), (1648, 13212), (1854, 11744), (2202, 9888), (2472, 8808), (2936, 7416), (3296, 6606), (3303, 6592), (3708, 5872), (4404, 4944)]