12047152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3445

約数の個数: 40

約数和(自身を含む): 26623296

約数和(自身を除く): 14576144

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3407, 3536, 6814, 13628, 27256, 44291, 54512, 57919, 88582, 115838, 177164, 231676, 354328, 463352, 708656, 752947, 926704, 1505894, 3011788, 6023576, 12047152]

約数ペア:

[(1, 12047152), (2, 6023576), (4, 3011788), (8, 1505894), (13, 926704), (16, 752947), (17, 708656), (26, 463352), (34, 354328), (52, 231676), (68, 177164), (104, 115838), (136, 88582), (208, 57919), (221, 54512), (272, 44291), (442, 27256), (884, 13628), (1768, 6814), (3407, 3536)]