25312616

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 57018240

約数和(自身を除く): 31705624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 2083, 3038, 4166, 6076, 8332, 12152, 14581, 16664, 29162, 58324, 64573, 102067, 116648, 129146, 204134, 258292, 408268, 452011, 516584, 816536, 904022, 1808044, 3164077, 3616088, 6328154, 12656308, 25312616]

約数ペア:

[(1, 25312616), (2, 12656308), (4, 6328154), (7, 3616088), (8, 3164077), (14, 1808044), (28, 904022), (31, 816536), (49, 516584), (56, 452011), (62, 408268), (98, 258292), (124, 204134), (196, 129146), (217, 116648), (248, 102067), (392, 64573), (434, 58324), (868, 29162), (1519, 16664), (1736, 14581), (2083, 12152), (3038, 8332), (4166, 6076)]