253295184

素因数分解:

$2^4\times 3^1\times {\mathrm{5276983}}^1$

素因数の和:5276994

約数の個数: 20

約数和(自身を含む): 654346016

約数和(自身を除く): 401050832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5276983, 10553966, 15830949, 21107932, 31661898, 42215864, 63323796, 84431728, 126647592, 253295184]

約数ペア:

[(1, 253295184), (2, 126647592), (3, 84431728), (4, 63323796), (6, 42215864), (8, 31661898), (12, 21107932), (16, 15830949), (24, 10553966), (48, 5276983)]