1836377648

素因数分解:

$2^4\times 7^1\times {\mathrm{16396229}}^1$

素因数の和:16396244

約数の個数: 20

約数和(自身を含む): 4066265040

約数和(自身を除く): 2229887392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16396229, 32792458, 65584916, 114773603, 131169832, 229547206, 262339664, 459094412, 918188824, 1836377648]

約数ペア:

[(1, 1836377648), (2, 918188824), (4, 459094412), (7, 262339664), (8, 229547206), (14, 131169832), (16, 114773603), (28, 65584916), (56, 32792458), (112, 16396229)]