38716552

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1327}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 83185920

約数和(自身を除く): 44469368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 1327, 2084, 2654, 3647, 4168, 5308, 7294, 9289, 10616, 14588, 18578, 29176, 37156, 74312, 691367, 1382734, 2765468, 4839569, 5530936, 9679138, 19358276, 38716552]

約数ペア:

[(1, 38716552), (2, 19358276), (4, 9679138), (7, 5530936), (8, 4839569), (14, 2765468), (28, 1382734), (56, 691367), (521, 74312), (1042, 37156), (1327, 29176), (2084, 18578), (2654, 14588), (3647, 10616), (4168, 9289), (5308, 7294)]