26621604

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1901}}^1$

素因数の和:2300

約数の個数: 36

約数和(自身を含む): 67501980

約数和(自身を除く): 40880376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 1901, 2334, 3501, 3802, 4668, 5703, 7002, 7604, 11406, 14004, 17109, 22812, 34218, 68436, 739489, 1478978, 2218467, 2957956, 4436934, 6655401, 8873868, 13310802, 26621604]

約数ペア:

[(1, 26621604), (2, 13310802), (3, 8873868), (4, 6655401), (6, 4436934), (9, 2957956), (12, 2218467), (18, 1478978), (36, 739489), (389, 68436), (778, 34218), (1167, 22812), (1556, 17109), (1901, 14004), (2334, 11406), (3501, 7604), (3802, 7002), (4668, 5703)]