25079992

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14447}}^1$

素因数の和:14491

約数の個数: 32

約数和(自身を含む): 55480320

約数和(自身を除く): 30400328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 14447, 28894, 57788, 101129, 115576, 202258, 404516, 447857, 809032, 895714, 1791428, 3134999, 3582856, 6269998, 12539996, 25079992]

約数ペア:

[(1, 25079992), (2, 12539996), (4, 6269998), (7, 3582856), (8, 3134999), (14, 1791428), (28, 895714), (31, 809032), (56, 447857), (62, 404516), (124, 202258), (217, 115576), (248, 101129), (434, 57788), (868, 28894), (1736, 14447)]