26690256

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2041

約数の個数: 80

約数和(自身を含む): 79121920

約数和(自身を除く): 52431664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 1993, 2232, 3348, 3986, 4464, 5979, 6696, 7972, 11958, 13392, 15944, 17937, 23916, 31888, 35874, 47832, 53811, 61783, 71748, 95664, 107622, 123566, 143496, 185349, 215244, 247132, 286992, 370698, 430488, 494264, 556047, 741396, 860976, 988528, 1112094, 1482792, 1668141, 2224188, 2965584, 3336282, 4448376, 6672564, 8896752, 13345128, 26690256]

約数ペア:

[(1, 26690256), (2, 13345128), (3, 8896752), (4, 6672564), (6, 4448376), (8, 3336282), (9, 2965584), (12, 2224188), (16, 1668141), (18, 1482792), (24, 1112094), (27, 988528), (31, 860976), (36, 741396), (48, 556047), (54, 494264), (62, 430488), (72, 370698), (93, 286992), (108, 247132), (124, 215244), (144, 185349), (186, 143496), (216, 123566), (248, 107622), (279, 95664), (372, 71748), (432, 61783), (496, 53811), (558, 47832), (744, 35874), (837, 31888), (1116, 23916), (1488, 17937), (1674, 15944), (1993, 13392), (2232, 11958), (3348, 7972), (3986, 6696), (4464, 5979)]