12439584

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 72

約数和(自身を含む): 36167040

約数和(自身を除く): 23727456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 919, 1128, 1504, 1692, 1838, 2256, 2757, 3384, 3676, 4512, 5514, 6768, 7352, 8271, 11028, 13536, 14704, 16542, 22056, 29408, 33084, 43193, 44112, 66168, 86386, 88224, 129579, 132336, 172772, 259158, 264672, 345544, 388737, 518316, 691088, 777474, 1036632, 1382176, 1554948, 2073264, 3109896, 4146528, 6219792, 12439584]

約数ペア:

[(1, 12439584), (2, 6219792), (3, 4146528), (4, 3109896), (6, 2073264), (8, 1554948), (9, 1382176), (12, 1036632), (16, 777474), (18, 691088), (24, 518316), (32, 388737), (36, 345544), (47, 264672), (48, 259158), (72, 172772), (94, 132336), (96, 129579), (141, 88224), (144, 86386), (188, 66168), (282, 44112), (288, 43193), (376, 33084), (423, 29408), (564, 22056), (752, 16542), (846, 14704), (919, 13536), (1128, 11028), (1504, 8271), (1692, 7352), (1838, 6768), (2256, 5514), (2757, 4512), (3384, 3676)]