25104086

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 45785088

約数和(自身を除く): 20681002

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 1471, 2438, 2942, 8533, 10297, 17066, 20594, 33833, 67666, 77963, 155926, 236831, 473662, 545741, 1091482, 1793149, 3586298, 12552043, 25104086]

約数ペア:

[(1, 25104086), (2, 12552043), (7, 3586298), (14, 1793149), (23, 1091482), (46, 545741), (53, 473662), (106, 236831), (161, 155926), (322, 77963), (371, 67666), (742, 33833), (1219, 20594), (1471, 17066), (2438, 10297), (2942, 8533)]