26277040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14281}}^1$

素因数の和:14317

約数の個数: 40

約数和(自身を含む): 63754848

約数和(自身を除く): 37477808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 14281, 28562, 57124, 71405, 114248, 142810, 228496, 285620, 328463, 571240, 656926, 1142480, 1313852, 1642315, 2627704, 3284630, 5255408, 6569260, 13138520, 26277040]

約数ペア:

[(1, 26277040), (2, 13138520), (4, 6569260), (5, 5255408), (8, 3284630), (10, 2627704), (16, 1642315), (20, 1313852), (23, 1142480), (40, 656926), (46, 571240), (80, 328463), (92, 285620), (115, 228496), (184, 142810), (230, 114248), (368, 71405), (460, 57124), (920, 28562), (1840, 14281)]