23480408

素因数分解:

$2^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 52800000

約数和(自身を除く): 29319592

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 199, 301, 343, 344, 392, 398, 602, 686, 796, 1204, 1372, 1393, 1592, 2107, 2408, 2744, 2786, 4214, 5572, 8428, 8557, 9751, 11144, 14749, 16856, 17114, 19502, 29498, 34228, 39004, 58996, 59899, 68257, 68456, 78008, 117992, 119798, 136514, 239596, 273028, 419293, 479192, 546056, 838586, 1677172, 2935051, 3354344, 5870102, 11740204, 23480408]

約数ペア:

[(1, 23480408), (2, 11740204), (4, 5870102), (7, 3354344), (8, 2935051), (14, 1677172), (28, 838586), (43, 546056), (49, 479192), (56, 419293), (86, 273028), (98, 239596), (172, 136514), (196, 119798), (199, 117992), (301, 78008), (343, 68456), (344, 68257), (392, 59899), (398, 58996), (602, 39004), (686, 34228), (796, 29498), (1204, 19502), (1372, 17114), (1393, 16856), (1592, 14749), (2107, 11144), (2408, 9751), (2744, 8557), (2786, 8428), (4214, 5572)]