25993944

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2423}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 70902000

約数和(自身を除く): 44908056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2423, 2682, 3576, 4846, 5364, 7269, 9692, 10728, 14538, 19384, 21807, 29076, 43614, 58152, 87228, 174456, 361027, 722054, 1083081, 1444108, 2166162, 2888216, 3249243, 4332324, 6498486, 8664648, 12996972, 25993944]

約数ペア:

[(1, 25993944), (2, 12996972), (3, 8664648), (4, 6498486), (6, 4332324), (8, 3249243), (9, 2888216), (12, 2166162), (18, 1444108), (24, 1083081), (36, 722054), (72, 361027), (149, 174456), (298, 87228), (447, 58152), (596, 43614), (894, 29076), (1192, 21807), (1341, 19384), (1788, 14538), (2423, 10728), (2682, 9692), (3576, 7269), (4846, 5364)]