25904916

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13577}}^1$

素因数の和:13640

約数の個数: 36

約数和(自身を含む): 66722292

約数和(自身を除く): 40817376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 13577, 27154, 40731, 54308, 81462, 122193, 162924, 244386, 488772, 719581, 1439162, 2158743, 2878324, 4317486, 6476229, 8634972, 12952458, 25904916]

約数ペア:

[(1, 25904916), (2, 12952458), (3, 8634972), (4, 6476229), (6, 4317486), (9, 2878324), (12, 2158743), (18, 1439162), (36, 719581), (53, 488772), (106, 244386), (159, 162924), (212, 122193), (318, 81462), (477, 54308), (636, 40731), (954, 27154), (1908, 13577)]