25600032

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:982

約数の個数: 72

約数和(自身を含む): 73592064

約数和(自身を除く): 47992032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 863, 927, 1236, 1648, 1726, 1854, 2472, 2589, 3296, 3452, 3708, 4944, 5178, 6904, 7416, 7767, 9888, 10356, 13808, 14832, 15534, 20712, 27616, 29664, 31068, 41424, 62136, 82848, 88889, 124272, 177778, 248544, 266667, 355556, 533334, 711112, 800001, 1066668, 1422224, 1600002, 2133336, 2844448, 3200004, 4266672, 6400008, 8533344, 12800016, 25600032]

約数ペア:

[(1, 25600032), (2, 12800016), (3, 8533344), (4, 6400008), (6, 4266672), (8, 3200004), (9, 2844448), (12, 2133336), (16, 1600002), (18, 1422224), (24, 1066668), (32, 800001), (36, 711112), (48, 533334), (72, 355556), (96, 266667), (103, 248544), (144, 177778), (206, 124272), (288, 88889), (309, 82848), (412, 62136), (618, 41424), (824, 31068), (863, 29664), (927, 27616), (1236, 20712), (1648, 15534), (1726, 14832), (1854, 13808), (2472, 10356), (2589, 9888), (3296, 7767), (3452, 7416), (3708, 6904), (4944, 5178)]