11393616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 34476960

約数和(自身を除く): 23083344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 494, 496, 589, 624, 741, 744, 806, 912, 961, 988, 1178, 1209, 1482, 1488, 1612, 1767, 1922, 1976, 2356, 2418, 2883, 2964, 3224, 3534, 3844, 3952, 4712, 4836, 5766, 5928, 6448, 7068, 7657, 7688, 9424, 9672, 11532, 11856, 12493, 14136, 15314, 15376, 18259, 19344, 22971, 23064, 24986, 28272, 30628, 36518, 37479, 45942, 46128, 49972, 54777, 61256, 73036, 74958, 91884, 99944, 109554, 122512, 146072, 149916, 183768, 199888, 219108, 237367, 292144, 299832, 367536, 438216, 474734, 599664, 712101, 876432, 949468, 1424202, 1898936, 2848404, 3797872, 5696808, 11393616]

約数ペア:

[(1, 11393616), (2, 5696808), (3, 3797872), (4, 2848404), (6, 1898936), (8, 1424202), (12, 949468), (13, 876432), (16, 712101), (19, 599664), (24, 474734), (26, 438216), (31, 367536), (38, 299832), (39, 292144), (48, 237367), (52, 219108), (57, 199888), (62, 183768), (76, 149916), (78, 146072), (93, 122512), (104, 109554), (114, 99944), (124, 91884), (152, 74958), (156, 73036), (186, 61256), (208, 54777), (228, 49972), (247, 46128), (248, 45942), (304, 37479), (312, 36518), (372, 30628), (403, 28272), (456, 24986), (494, 23064), (496, 22971), (589, 19344), (624, 18259), (741, 15376), (744, 15314), (806, 14136), (912, 12493), (961, 11856), (988, 11532), (1178, 9672), (1209, 9424), (1482, 7688), (1488, 7657), (1612, 7068), (1767, 6448), (1922, 5928), (1976, 5766), (2356, 4836), (2418, 4712), (2883, 3952), (2964, 3844), (3224, 3534)]