16414216

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 38567340

約数和(自身を除く): 22153124

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 3221, 5096, 6442, 12884, 22547, 25768, 41873, 45094, 83746, 90188, 157829, 167492, 180376, 293111, 315658, 334984, 586222, 631316, 1172444, 1262632, 2051777, 2344888, 4103554, 8207108, 16414216]

約数ペア:

[(1, 16414216), (2, 8207108), (4, 4103554), (7, 2344888), (8, 2051777), (13, 1262632), (14, 1172444), (26, 631316), (28, 586222), (49, 334984), (52, 315658), (56, 293111), (91, 180376), (98, 167492), (104, 157829), (182, 90188), (196, 83746), (364, 45094), (392, 41873), (637, 25768), (728, 22547), (1274, 12884), (2548, 6442), (3221, 5096)]