25446616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{797}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 51614640

約数和(自身を除く): 26168024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 797, 1228, 1594, 2456, 3188, 3991, 6376, 7982, 10361, 15964, 20722, 31928, 41444, 82888, 244679, 489358, 978716, 1957432, 3180827, 6361654, 12723308, 25446616]

約数ペア:

[(1, 25446616), (2, 12723308), (4, 6361654), (8, 3180827), (13, 1957432), (26, 978716), (52, 489358), (104, 244679), (307, 82888), (614, 41444), (797, 31928), (1228, 20722), (1594, 15964), (2456, 10361), (3188, 7982), (3991, 6376)]