13432144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 28623168

約数和(自身を除く): 15191024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 457, 668, 914, 1336, 1828, 1837, 2672, 3656, 3674, 5027, 7312, 7348, 10054, 14696, 20108, 29392, 40216, 76319, 80432, 152638, 305276, 610552, 839509, 1221104, 1679018, 3358036, 6716072, 13432144]

約数ペア:

[(1, 13432144), (2, 6716072), (4, 3358036), (8, 1679018), (11, 1221104), (16, 839509), (22, 610552), (44, 305276), (88, 152638), (167, 80432), (176, 76319), (334, 40216), (457, 29392), (668, 20108), (914, 14696), (1336, 10054), (1828, 7348), (1837, 7312), (2672, 5027), (3656, 3674)]