23039328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18461}}^1$

素因数の和:18487

約数の個数: 48

約数和(自身を含む): 65133936

約数和(自身を除く): 42094608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 18461, 36922, 55383, 73844, 110766, 147688, 221532, 239993, 295376, 443064, 479986, 590752, 719979, 886128, 959972, 1439958, 1772256, 1919944, 2879916, 3839888, 5759832, 7679776, 11519664, 23039328]

約数ペア:

[(1, 23039328), (2, 11519664), (3, 7679776), (4, 5759832), (6, 3839888), (8, 2879916), (12, 1919944), (13, 1772256), (16, 1439958), (24, 959972), (26, 886128), (32, 719979), (39, 590752), (48, 479986), (52, 443064), (78, 295376), (96, 239993), (104, 221532), (156, 147688), (208, 110766), (312, 73844), (416, 55383), (624, 36922), (1248, 18461)]