9981248

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{1879}}^1$

素因数の和:1974

約数の個数: 28

約数和(自身を含む): 20055840

約数和(自身を除く): 10074592

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 1879, 2656, 3758, 5312, 7516, 15032, 30064, 60128, 120256, 155957, 311914, 623828, 1247656, 2495312, 4990624, 9981248]

約数ペア:

[(1, 9981248), (2, 4990624), (4, 2495312), (8, 1247656), (16, 623828), (32, 311914), (64, 155957), (83, 120256), (166, 60128), (332, 30064), (664, 15032), (1328, 7516), (1879, 5312), (2656, 3758)]