26189478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 65145600

約数和(自身を除く): 38956122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 347, 599, 694, 1041, 1198, 1797, 2082, 2429, 3123, 3594, 4193, 4858, 5391, 6246, 7287, 8386, 10782, 12579, 14574, 21861, 25158, 37737, 43722, 75474, 207853, 415706, 623559, 1247118, 1454971, 1870677, 2909942, 3741354, 4364913, 8729826, 13094739, 26189478]

約数ペア:

[(1, 26189478), (2, 13094739), (3, 8729826), (6, 4364913), (7, 3741354), (9, 2909942), (14, 1870677), (18, 1454971), (21, 1247118), (42, 623559), (63, 415706), (126, 207853), (347, 75474), (599, 43722), (694, 37737), (1041, 25158), (1198, 21861), (1797, 14574), (2082, 12579), (2429, 10782), (3123, 8386), (3594, 7287), (4193, 6246), (4858, 5391)]