12447072

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3929}}^1$

素因数の和:3956

約数の個数: 72

約数和(自身を含む): 38624040

約数和(自身を除く): 26176968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 3929, 7858, 11787, 15716, 23574, 31432, 35361, 43219, 47148, 62864, 70722, 86438, 94296, 125728, 129657, 141444, 172876, 188592, 259314, 282888, 345752, 377184, 388971, 518628, 565776, 691504, 777942, 1037256, 1131552, 1383008, 1555884, 2074512, 3111768, 4149024, 6223536, 12447072]

約数ペア:

[(1, 12447072), (2, 6223536), (3, 4149024), (4, 3111768), (6, 2074512), (8, 1555884), (9, 1383008), (11, 1131552), (12, 1037256), (16, 777942), (18, 691504), (22, 565776), (24, 518628), (32, 388971), (33, 377184), (36, 345752), (44, 282888), (48, 259314), (66, 188592), (72, 172876), (88, 141444), (96, 129657), (99, 125728), (132, 94296), (144, 86438), (176, 70722), (198, 62864), (264, 47148), (288, 43219), (352, 35361), (396, 31432), (528, 23574), (792, 15716), (1056, 11787), (1584, 7858), (3168, 3929)]