27159412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 57238272

約数和(自身を除く): 30078860

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 181, 233, 322, 362, 466, 644, 724, 932, 1267, 1631, 2534, 3262, 4163, 5068, 5359, 6524, 8326, 10718, 16652, 21436, 29141, 37513, 42173, 58282, 75026, 84346, 116564, 150052, 168692, 295211, 590422, 969979, 1180844, 1939958, 3879916, 6789853, 13579706, 27159412]

約数ペア:

[(1, 27159412), (2, 13579706), (4, 6789853), (7, 3879916), (14, 1939958), (23, 1180844), (28, 969979), (46, 590422), (92, 295211), (161, 168692), (181, 150052), (233, 116564), (322, 84346), (362, 75026), (466, 58282), (644, 42173), (724, 37513), (932, 29141), (1267, 21436), (1631, 16652), (2534, 10718), (3262, 8326), (4163, 6524), (5068, 5359)]