12199024

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 24909120

約数和(自身を除く): 12710096

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 431, 464, 488, 862, 976, 1724, 1769, 3448, 3538, 6896, 7076, 12499, 14152, 24998, 26291, 28304, 49996, 52582, 99992, 105164, 199984, 210328, 420656, 762439, 1524878, 3049756, 6099512, 12199024]

約数ペア:

[(1, 12199024), (2, 6099512), (4, 3049756), (8, 1524878), (16, 762439), (29, 420656), (58, 210328), (61, 199984), (116, 105164), (122, 99992), (232, 52582), (244, 49996), (431, 28304), (464, 26291), (488, 24998), (862, 14152), (976, 12499), (1724, 7076), (1769, 6896), (3448, 3538)]