15690163024

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{5872067}}^1$

素因数の和:5872242

約数の個数: 20

約数和(自身を含む): 30581730144

約数和(自身を除く): 14891567120

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 5872067, 11744134, 23488268, 46976536, 93953072, 980635189, 1961270378, 3922540756, 7845081512, 15690163024]

約数ペア:

[(1, 15690163024), (2, 7845081512), (4, 3922540756), (8, 1961270378), (16, 980635189), (167, 93953072), (334, 46976536), (668, 23488268), (1336, 11744134), (2672, 5872067)]