25531064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1933}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 51985920

約数和(自身を除く): 26454856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 1933, 3302, 3866, 6604, 7732, 13208, 15464, 25129, 50258, 100516, 201032, 245491, 490982, 981964, 1963928, 3191383, 6382766, 12765532, 25531064]

約数ペア:

[(1, 25531064), (2, 12765532), (4, 6382766), (8, 3191383), (13, 1963928), (26, 981964), (52, 490982), (104, 245491), (127, 201032), (254, 100516), (508, 50258), (1016, 25129), (1651, 15464), (1933, 13208), (3302, 7732), (3866, 6604)]