27414280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23633}}^1$

素因数の和:23673

約数の個数: 32

約数和(自身を含む): 63811800

約数和(自身を除く): 36397520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 23633, 47266, 94532, 118165, 189064, 236330, 472660, 685357, 945320, 1370714, 2741428, 3426785, 5482856, 6853570, 13707140, 27414280]

約数ペア:

[(1, 27414280), (2, 13707140), (4, 6853570), (5, 5482856), (8, 3426785), (10, 2741428), (20, 1370714), (29, 945320), (40, 685357), (58, 472660), (116, 236330), (145, 189064), (232, 118165), (290, 94532), (580, 47266), (1160, 23633)]