25839232

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{6961}}^1$

素因数の和:7004

約数の個数: 32

約数和(自身を含む): 53259300

約数和(自身を除く): 27420068

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 6961, 13922, 27844, 55688, 111376, 201869, 222752, 403738, 445504, 807476, 891008, 1614952, 3229904, 6459808, 12919616, 25839232]

約数ペア:

[(1, 25839232), (2, 12919616), (4, 6459808), (8, 3229904), (16, 1614952), (29, 891008), (32, 807476), (58, 445504), (64, 403738), (116, 222752), (128, 201869), (232, 111376), (464, 55688), (928, 27844), (1856, 13922), (3712, 6961)]