11193208

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 24112080

約数和(自身を除く): 12918872

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 487, 676, 884, 974, 1352, 1768, 1948, 2873, 3896, 5746, 6331, 8279, 11492, 12662, 16558, 22984, 25324, 33116, 50648, 66232, 82303, 107627, 164606, 215254, 329212, 430508, 658424, 861016, 1399151, 2798302, 5596604, 11193208]

約数ペア:

[(1, 11193208), (2, 5596604), (4, 2798302), (8, 1399151), (13, 861016), (17, 658424), (26, 430508), (34, 329212), (52, 215254), (68, 164606), (104, 107627), (136, 82303), (169, 66232), (221, 50648), (338, 33116), (442, 25324), (487, 22984), (676, 16558), (884, 12662), (974, 11492), (1352, 8279), (1768, 6331), (1948, 5746), (2873, 3896)]