27505972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1723}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 52037216

約数和(自身を除く): 24531244

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 1723, 3446, 3991, 6892, 7982, 15964, 22399, 44798, 89596, 528961, 1057922, 2115844, 6876493, 13752986, 27505972]

約数ペア:

[(1, 27505972), (2, 13752986), (4, 6876493), (13, 2115844), (26, 1057922), (52, 528961), (307, 89596), (614, 44798), (1228, 22399), (1723, 15964), (3446, 7982), (3991, 6892)]