215793456

素因数分解:

$2^4\times 3^1\times {\mathrm{4495697}}^1$

素因数の和:4495708

約数の個数: 20

約数和(自身を含む): 557466552

約数和(自身を除く): 341673096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4495697, 8991394, 13487091, 17982788, 26974182, 35965576, 53948364, 71931152, 107896728, 215793456]

約数ペア:

[(1, 215793456), (2, 107896728), (3, 71931152), (4, 53948364), (6, 35965576), (8, 26974182), (12, 17982788), (16, 13487091), (24, 8991394), (48, 4495697)]