27226976

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 61671456

約数和(自身を除く): 34444480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 617, 788, 1234, 1379, 1576, 2468, 2758, 3152, 4319, 4936, 5516, 6304, 8638, 9872, 11032, 17276, 19744, 22064, 34552, 44128, 69104, 121549, 138208, 243098, 486196, 850843, 972392, 1701686, 1944784, 3403372, 3889568, 6806744, 13613488, 27226976]

約数ペア:

[(1, 27226976), (2, 13613488), (4, 6806744), (7, 3889568), (8, 3403372), (14, 1944784), (16, 1701686), (28, 972392), (32, 850843), (56, 486196), (112, 243098), (197, 138208), (224, 121549), (394, 69104), (617, 44128), (788, 34552), (1234, 22064), (1379, 19744), (1576, 17276), (2468, 11032), (2758, 9872), (3152, 8638), (4319, 6304), (4936, 5516)]