25728795290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3491017}}^1$

素因数の和:3491102

約数の個数: 32

約数和(自身を含む): 51276072384

約数和(自身を除く): 25547277094

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 3491017, 6982034, 17455085, 34910170, 38401187, 76802374, 192005935, 233898139, 384011870, 467796278, 1169490695, 2338981390, 2572879529, 5145759058, 12864397645, 25728795290]

約数ペア:

[(1, 25728795290), (2, 12864397645), (5, 5145759058), (10, 2572879529), (11, 2338981390), (22, 1169490695), (55, 467796278), (67, 384011870), (110, 233898139), (134, 192005935), (335, 76802374), (670, 38401187), (737, 34910170), (1474, 17455085), (3685, 6982034), (7370, 3491017)]