25445328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31183}}^1$

素因数の和:31211

約数の個数: 40

約数和(自身を含む): 69602688

約数和(自身を除く): 44157360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 31183, 62366, 93549, 124732, 187098, 249464, 374196, 498928, 530111, 748392, 1060222, 1496784, 1590333, 2120444, 3180666, 4240888, 6361332, 8481776, 12722664, 25445328]

約数ペア:

[(1, 25445328), (2, 12722664), (3, 8481776), (4, 6361332), (6, 4240888), (8, 3180666), (12, 2120444), (16, 1590333), (17, 1496784), (24, 1060222), (34, 748392), (48, 530111), (51, 498928), (68, 374196), (102, 249464), (136, 187098), (204, 124732), (272, 93549), (408, 62366), (816, 31183)]