26331656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5387}}^1$

素因数の和:5453

約数の個数: 32

約数和(自身を含む): 54311040

約数和(自身を除く): 27979384

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 5387, 10774, 21548, 43096, 70031, 140062, 253189, 280124, 506378, 560248, 1012756, 2025512, 3291457, 6582914, 13165828, 26331656]

約数ペア:

[(1, 26331656), (2, 13165828), (4, 6582914), (8, 3291457), (13, 2025512), (26, 1012756), (47, 560248), (52, 506378), (94, 280124), (104, 253189), (188, 140062), (376, 70031), (611, 43096), (1222, 21548), (2444, 10774), (4888, 5387)]