8888984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 18117120

約数和(自身を除く): 9228136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 673, 1016, 1346, 1651, 2692, 3302, 5384, 6604, 8749, 13208, 17498, 34996, 69992, 85471, 170942, 341884, 683768, 1111123, 2222246, 4444492, 8888984]

約数ペア:

[(1, 8888984), (2, 4444492), (4, 2222246), (8, 1111123), (13, 683768), (26, 341884), (52, 170942), (104, 85471), (127, 69992), (254, 34996), (508, 17498), (673, 13208), (1016, 8749), (1346, 6604), (1651, 5384), (2692, 3302)]