253963536

素因数分解:

$2^4\times 3^1\times {\mathrm{5290907}}^1$

素因数の和:5290918

約数の個数: 20

約数和(自身を含む): 656072592

約数和(自身を除く): 402109056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5290907, 10581814, 15872721, 21163628, 31745442, 42327256, 63490884, 84654512, 126981768, 253963536]

約数ペア:

[(1, 253963536), (2, 126981768), (3, 84654512), (4, 63490884), (6, 42327256), (8, 31745442), (12, 21163628), (16, 15872721), (24, 10581814), (48, 5290907)]