11951992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2803}}^1$

素因数の和:2863

約数の個数: 32

約数和(自身を含む): 24731280

約数和(自身を除く): 12779288

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 2803, 4264, 5606, 11212, 22424, 36439, 72878, 114923, 145756, 229846, 291512, 459692, 919384, 1493999, 2987998, 5975996, 11951992]

約数ペア:

[(1, 11951992), (2, 5975996), (4, 2987998), (8, 1493999), (13, 919384), (26, 459692), (41, 291512), (52, 229846), (82, 145756), (104, 114923), (164, 72878), (328, 36439), (533, 22424), (1066, 11212), (2132, 5606), (2803, 4264)]