18028736

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{25609}}^1$

素因数の和:25632

約数の個数: 28

約数和(自身を含む): 39029640

約数和(自身を除く): 21000904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 25609, 51218, 102436, 204872, 281699, 409744, 563398, 819488, 1126796, 1638976, 2253592, 4507184, 9014368, 18028736]

約数ペア:

[(1, 18028736), (2, 9014368), (4, 4507184), (8, 2253592), (11, 1638976), (16, 1126796), (22, 819488), (32, 563398), (44, 409744), (64, 281699), (88, 204872), (176, 102436), (352, 51218), (704, 25609)]