15871264

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{12097}}^1$

素因数の和:12148

約数の個数: 24

約数和(自身を含む): 32011308

約数和(自身を除く): 16140044

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 12097, 24194, 48388, 96776, 193552, 387104, 495977, 991954, 1983908, 3967816, 7935632, 15871264]

約数ペア:

[(1, 15871264), (2, 7935632), (4, 3967816), (8, 1983908), (16, 991954), (32, 495977), (41, 387104), (82, 193552), (164, 96776), (328, 48388), (656, 24194), (1312, 12097)]