26365780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 64068480

約数和(自身を除く): 37702700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2269, 2324, 2905, 4538, 5810, 9076, 11345, 11620, 15883, 22690, 31766, 45380, 63532, 79415, 158830, 188327, 317660, 376654, 753308, 941635, 1318289, 1883270, 2636578, 3766540, 5273156, 6591445, 13182890, 26365780]

約数ペア:

[(1, 26365780), (2, 13182890), (4, 6591445), (5, 5273156), (7, 3766540), (10, 2636578), (14, 1883270), (20, 1318289), (28, 941635), (35, 753308), (70, 376654), (83, 317660), (140, 188327), (166, 158830), (332, 79415), (415, 63532), (581, 45380), (830, 31766), (1162, 22690), (1660, 15883), (2269, 11620), (2324, 11345), (2905, 9076), (4538, 5810)]