12882112

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 56

約数和(自身を含む): 27180032

約数和(自身を除く): 14297920

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 151, 172, 248, 302, 344, 496, 604, 688, 992, 1208, 1333, 1376, 1984, 2416, 2666, 2752, 4681, 4832, 5332, 6493, 9362, 9664, 10664, 12986, 18724, 21328, 25972, 37448, 42656, 51944, 74896, 85312, 103888, 149792, 201283, 207776, 299584, 402566, 415552, 805132, 1610264, 3220528, 6441056, 12882112]

約数ペア:

[(1, 12882112), (2, 6441056), (4, 3220528), (8, 1610264), (16, 805132), (31, 415552), (32, 402566), (43, 299584), (62, 207776), (64, 201283), (86, 149792), (124, 103888), (151, 85312), (172, 74896), (248, 51944), (302, 42656), (344, 37448), (496, 25972), (604, 21328), (688, 18724), (992, 12986), (1208, 10664), (1333, 9664), (1376, 9362), (1984, 6493), (2416, 5332), (2666, 4832), (2752, 4681)]