26260640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23447}}^1$

素因数の和:23469

約数の個数: 48

約数和(自身を含む): 70906752

約数和(自身を除く): 44646112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 23447, 46894, 93788, 117235, 164129, 187576, 234470, 328258, 375152, 468940, 656516, 750304, 820645, 937880, 1313032, 1641290, 1875760, 2626064, 3282580, 3751520, 5252128, 6565160, 13130320, 26260640]

約数ペア:

[(1, 26260640), (2, 13130320), (4, 6565160), (5, 5252128), (7, 3751520), (8, 3282580), (10, 2626064), (14, 1875760), (16, 1641290), (20, 1313032), (28, 937880), (32, 820645), (35, 750304), (40, 656516), (56, 468940), (70, 375152), (80, 328258), (112, 234470), (140, 187576), (160, 164129), (224, 117235), (280, 93788), (560, 46894), (1120, 23447)]