28533290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 53581824

約数和(自身を除く): 25048534

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 1151, 2302, 2479, 4958, 5755, 11510, 12395, 24790, 42587, 77117, 85174, 154234, 212935, 385585, 425870, 771170, 2853329, 5706658, 14266645, 28533290]

約数ペア:

[(1, 28533290), (2, 14266645), (5, 5706658), (10, 2853329), (37, 771170), (67, 425870), (74, 385585), (134, 212935), (185, 154234), (335, 85174), (370, 77117), (670, 42587), (1151, 24790), (2302, 12395), (2479, 11510), (4958, 5755)]