11686428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{24971}}^1$

素因数の和:24994

約数の個数: 36

約数和(自身を含む): 31814328

約数和(自身を除く): 20127900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 24971, 49942, 74913, 99884, 149826, 224739, 299652, 324623, 449478, 649246, 898956, 973869, 1298492, 1947738, 2921607, 3895476, 5843214, 11686428]

約数ペア:

[(1, 11686428), (2, 5843214), (3, 3895476), (4, 2921607), (6, 1947738), (9, 1298492), (12, 973869), (13, 898956), (18, 649246), (26, 449478), (36, 324623), (39, 299652), (52, 224739), (78, 149826), (117, 99884), (156, 74913), (234, 49942), (468, 24971)]