31039616

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12796

約数の個数: 32

約数和(自身を含む): 65096400

約数和(自身を除く): 34056784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 12763, 25526, 51052, 102104, 204208, 242497, 408416, 484994, 816832, 969988, 1633664, 1939976, 3879952, 7759904, 15519808, 31039616]

約数ペア:

[(1, 31039616), (2, 15519808), (4, 7759904), (8, 3879952), (16, 1939976), (19, 1633664), (32, 969988), (38, 816832), (64, 484994), (76, 408416), (128, 242497), (152, 204208), (304, 102104), (608, 51052), (1216, 25526), (2432, 12763)]