12393056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 27151488

約数和(自身を除く): 14758432

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 961, 992, 1612, 1922, 3224, 3844, 6448, 7688, 12493, 12896, 15376, 24986, 29791, 30752, 49972, 59582, 99944, 119164, 199888, 238328, 387283, 399776, 476656, 774566, 953312, 1549132, 3098264, 6196528, 12393056]

約数ペア:

[(1, 12393056), (2, 6196528), (4, 3098264), (8, 1549132), (13, 953312), (16, 774566), (26, 476656), (31, 399776), (32, 387283), (52, 238328), (62, 199888), (104, 119164), (124, 99944), (208, 59582), (248, 49972), (403, 30752), (416, 29791), (496, 24986), (806, 15376), (961, 12896), (992, 12493), (1612, 7688), (1922, 6448), (3224, 3844)]