26137804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 57609216

約数和(自身を除く): 31471412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 751, 791, 1243, 1502, 1582, 2486, 3004, 3164, 4972, 5257, 8261, 8701, 10514, 16522, 17402, 21028, 33044, 34804, 57827, 84863, 115654, 169726, 231308, 339452, 594041, 933493, 1188082, 1866986, 2376164, 3733972, 6534451, 13068902, 26137804]

約数ペア:

[(1, 26137804), (2, 13068902), (4, 6534451), (7, 3733972), (11, 2376164), (14, 1866986), (22, 1188082), (28, 933493), (44, 594041), (77, 339452), (113, 231308), (154, 169726), (226, 115654), (308, 84863), (452, 57827), (751, 34804), (791, 33044), (1243, 21028), (1502, 17402), (1582, 16522), (2486, 10514), (3004, 8701), (3164, 8261), (4972, 5257)]