38719184

素因数分解:

$2^4\times 7^1\times {\mathrm{345707}}^1$

素因数の和:345722

約数の個数: 20

約数和(自身を含む): 85735584

約数和(自身を除く): 47016400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 345707, 691414, 1382828, 2419949, 2765656, 4839898, 5531312, 9679796, 19359592, 38719184]

約数ペア:

[(1, 38719184), (2, 19359592), (4, 9679796), (7, 5531312), (8, 4839898), (14, 2765656), (16, 2419949), (28, 1382828), (56, 691414), (112, 345707)]