12342904

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 28871640

約数和(自身を除く): 16528736

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 49, 56, 74, 92, 98, 148, 161, 184, 196, 259, 296, 322, 392, 518, 644, 851, 1036, 1127, 1288, 1369, 1702, 1813, 2072, 2254, 2738, 3404, 3626, 4508, 5476, 5957, 6808, 7252, 9016, 9583, 10952, 11914, 14504, 19166, 23828, 31487, 38332, 41699, 47656, 62974, 67081, 76664, 83398, 125948, 134162, 166796, 220409, 251896, 268324, 333592, 440818, 536648, 881636, 1542863, 1763272, 3085726, 6171452, 12342904]

約数ペア:

[(1, 12342904), (2, 6171452), (4, 3085726), (7, 1763272), (8, 1542863), (14, 881636), (23, 536648), (28, 440818), (37, 333592), (46, 268324), (49, 251896), (56, 220409), (74, 166796), (92, 134162), (98, 125948), (148, 83398), (161, 76664), (184, 67081), (196, 62974), (259, 47656), (296, 41699), (322, 38332), (392, 31487), (518, 23828), (644, 19166), (851, 14504), (1036, 11914), (1127, 10952), (1288, 9583), (1369, 9016), (1702, 7252), (1813, 6808), (2072, 5957), (2254, 5476), (2738, 4508), (3404, 3626)]