25685538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 54613440

約数和(自身を除く): 28927902

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 419, 601, 838, 1202, 1257, 1803, 2514, 3606, 7123, 10217, 14246, 20434, 21369, 30651, 42738, 61302, 251819, 503638, 755457, 1510914, 4280923, 8561846, 12842769, 25685538]

約数ペア:

[(1, 25685538), (2, 12842769), (3, 8561846), (6, 4280923), (17, 1510914), (34, 755457), (51, 503638), (102, 251819), (419, 61302), (601, 42738), (838, 30651), (1202, 21369), (1257, 20434), (1803, 14246), (2514, 10217), (3606, 7123)]