25713044

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7717}}^1$

素因数の和:7752

約数の個数: 36

約数和(自身を含む): 55430676

約数和(自身を除く): 29717632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 7717, 15434, 30868, 54019, 108038, 131189, 216076, 262378, 378133, 524756, 756266, 918323, 1512532, 1836646, 3673292, 6428261, 12856522, 25713044]

約数ペア:

[(1, 25713044), (2, 12856522), (4, 6428261), (7, 3673292), (14, 1836646), (17, 1512532), (28, 918323), (34, 756266), (49, 524756), (68, 378133), (98, 262378), (119, 216076), (196, 131189), (238, 108038), (476, 54019), (833, 30868), (1666, 15434), (3332, 7717)]