25621312

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23549}}^1$

素因数の和:23578

約数の個数: 28

約数和(自身を含む): 53835300

約数和(自身を除く): 28213988

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 23549, 47098, 94196, 188392, 376784, 400333, 753568, 800666, 1507136, 1601332, 3202664, 6405328, 12810656, 25621312]

約数ペア:

[(1, 25621312), (2, 12810656), (4, 6405328), (8, 3202664), (16, 1601332), (17, 1507136), (32, 800666), (34, 753568), (64, 400333), (68, 376784), (136, 188392), (272, 94196), (544, 47098), (1088, 23549)]