26805912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 76972800

約数和(自身を除く): 50166888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 379, 421, 758, 842, 1137, 1263, 1516, 1684, 2274, 2526, 2653, 2947, 3032, 3368, 4548, 5052, 5306, 5894, 7959, 8841, 9096, 10104, 10612, 11788, 15918, 17682, 21224, 23576, 31836, 35364, 63672, 70728, 159559, 319118, 478677, 638236, 957354, 1116913, 1276472, 1914708, 2233826, 3350739, 3829416, 4467652, 6701478, 8935304, 13402956, 26805912]

約数ペア:

[(1, 26805912), (2, 13402956), (3, 8935304), (4, 6701478), (6, 4467652), (7, 3829416), (8, 3350739), (12, 2233826), (14, 1914708), (21, 1276472), (24, 1116913), (28, 957354), (42, 638236), (56, 478677), (84, 319118), (168, 159559), (379, 70728), (421, 63672), (758, 35364), (842, 31836), (1137, 23576), (1263, 21224), (1516, 17682), (1684, 15918), (2274, 11788), (2526, 10612), (2653, 10104), (2947, 9096), (3032, 8841), (3368, 7959), (4548, 5894), (5052, 5306)]