1570990288

素因数分解:

$2^4\times 7^1\times {\mathrm{14026699}}^1$

素因数の和:14026714

約数の個数: 20

約数和(自身を含む): 3478621600

約数和(自身を除く): 1907631312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 14026699, 28053398, 56106796, 98186893, 112213592, 196373786, 224427184, 392747572, 785495144, 1570990288]

約数ペア:

[(1, 1570990288), (2, 785495144), (4, 392747572), (7, 224427184), (8, 196373786), (14, 112213592), (16, 98186893), (28, 56106796), (56, 28053398), (112, 14026699)]