16611392

素因数分解:

$2^6\times 7^2\times {\mathrm{5297}}^1$

素因数の和:5323

約数の個数: 42

約数和(自身を含む): 38352222

約数和(自身を除く): 21740830

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 5297, 10594, 21188, 37079, 42376, 74158, 84752, 148316, 169504, 259553, 296632, 339008, 519106, 593264, 1038212, 1186528, 2076424, 2373056, 4152848, 8305696, 16611392]

約数ペア:

[(1, 16611392), (2, 8305696), (4, 4152848), (7, 2373056), (8, 2076424), (14, 1186528), (16, 1038212), (28, 593264), (32, 519106), (49, 339008), (56, 296632), (64, 259553), (98, 169504), (112, 148316), (196, 84752), (224, 74158), (392, 42376), (448, 37079), (784, 21188), (1568, 10594), (3136, 5297)]