25212032

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3304

約数の個数: 32

約数和(自身を含む): 51066300

約数和(自身を除く): 25854268

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3229, 3904, 6458, 7808, 12916, 25832, 51664, 103328, 196969, 206656, 393938, 413312, 787876, 1575752, 3151504, 6303008, 12606016, 25212032]

約数ペア:

[(1, 25212032), (2, 12606016), (4, 6303008), (8, 3151504), (16, 1575752), (32, 787876), (61, 413312), (64, 393938), (122, 206656), (128, 196969), (244, 103328), (488, 51664), (976, 25832), (1952, 12916), (3229, 7808), (3904, 6458)]