12838692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 31554432

約数和(自身を除く): 18715740

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 181, 257, 276, 362, 514, 543, 724, 771, 1028, 1086, 1542, 2172, 3084, 4163, 5911, 8326, 11822, 12489, 16652, 17733, 23644, 24978, 35466, 46517, 49956, 70932, 93034, 139551, 186068, 279102, 558204, 1069891, 2139782, 3209673, 4279564, 6419346, 12838692]

約数ペア:

[(1, 12838692), (2, 6419346), (3, 4279564), (4, 3209673), (6, 2139782), (12, 1069891), (23, 558204), (46, 279102), (69, 186068), (92, 139551), (138, 93034), (181, 70932), (257, 49956), (276, 46517), (362, 35466), (514, 24978), (543, 23644), (724, 17733), (771, 16652), (1028, 12489), (1086, 11822), (1542, 8326), (2172, 5911), (3084, 4163)]