17221504

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 34743240

約数和(自身を除く): 17521736

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 1621, 2656, 3242, 5312, 6484, 10624, 12968, 25936, 51872, 103744, 134543, 207488, 269086, 538172, 1076344, 2152688, 4305376, 8610752, 17221504]

約数ペア:

[(1, 17221504), (2, 8610752), (4, 4305376), (8, 2152688), (16, 1076344), (32, 538172), (64, 269086), (83, 207488), (128, 134543), (166, 103744), (332, 51872), (664, 25936), (1328, 12968), (1621, 10624), (2656, 6484), (3242, 5312)]