28893966

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 59799840

約数和(自身を除く): 30905874

約数列:

[1, 2, 3, 6, 37, 74, 111, 157, 222, 314, 471, 829, 942, 1658, 2487, 4974, 5809, 11618, 17427, 30673, 34854, 61346, 92019, 130153, 184038, 260306, 390459, 780918, 4815661, 9631322, 14446983, 28893966]

約数ペア:

[(1, 28893966), (2, 14446983), (3, 9631322), (6, 4815661), (37, 780918), (74, 390459), (111, 260306), (157, 184038), (222, 130153), (314, 92019), (471, 61346), (829, 34854), (942, 30673), (1658, 17427), (2487, 11618), (4974, 5809)]