25838892

素因数分解:

$2^2\times 3^3\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 67267200

約数和(自身を除く): 41428308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 419, 571, 838, 1142, 1257, 1676, 1713, 2284, 2514, 3426, 3771, 5028, 5139, 6852, 7542, 10278, 11313, 15084, 15417, 20556, 22626, 30834, 45252, 61668, 239249, 478498, 717747, 956996, 1435494, 2153241, 2870988, 4306482, 6459723, 8612964, 12919446, 25838892]

約数ペア:

[(1, 25838892), (2, 12919446), (3, 8612964), (4, 6459723), (6, 4306482), (9, 2870988), (12, 2153241), (18, 1435494), (27, 956996), (36, 717747), (54, 478498), (108, 239249), (419, 61668), (571, 45252), (838, 30834), (1142, 22626), (1257, 20556), (1676, 15417), (1713, 15084), (2284, 11313), (2514, 10278), (3426, 7542), (3771, 6852), (5028, 5139)]