25726638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4111}}^1$

素因数の和:4272

約数の個数: 32

約数和(自身を含む): 59212800

約数和(自身を除く): 33486162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 4111, 6258, 8222, 12333, 24666, 28777, 57554, 86331, 172662, 612539, 1225078, 1837617, 3675234, 4287773, 8575546, 12863319, 25726638]

約数ペア:

[(1, 25726638), (2, 12863319), (3, 8575546), (6, 4287773), (7, 3675234), (14, 1837617), (21, 1225078), (42, 612539), (149, 172662), (298, 86331), (447, 57554), (894, 28777), (1043, 24666), (2086, 12333), (3129, 8222), (4111, 6258)]