31224256

素因数分解:

$2^6\times 7^1\times {\mathrm{69697}}^1$

素因数の和:69716

約数の個数: 28

約数和(自身を含む): 70813168

約数和(自身を除く): 39588912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 69697, 139394, 278788, 487879, 557576, 975758, 1115152, 1951516, 2230304, 3903032, 4460608, 7806064, 15612128, 31224256]

約数ペア:

[(1, 31224256), (2, 15612128), (4, 7806064), (7, 4460608), (8, 3903032), (14, 2230304), (16, 1951516), (28, 1115152), (32, 975758), (56, 557576), (64, 487879), (112, 278788), (224, 139394), (448, 69697)]