16544704

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 36429696

約数和(自身を除く): 19884992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 331, 352, 568, 662, 704, 781, 1136, 1324, 1562, 2272, 2648, 3124, 3641, 4544, 5296, 6248, 7282, 10592, 12496, 14564, 21184, 23501, 24992, 29128, 47002, 49984, 58256, 94004, 116512, 188008, 233024, 258511, 376016, 517022, 752032, 1034044, 1504064, 2068088, 4136176, 8272352, 16544704]

約数ペア:

[(1, 16544704), (2, 8272352), (4, 4136176), (8, 2068088), (11, 1504064), (16, 1034044), (22, 752032), (32, 517022), (44, 376016), (64, 258511), (71, 233024), (88, 188008), (142, 116512), (176, 94004), (284, 58256), (331, 49984), (352, 47002), (568, 29128), (662, 24992), (704, 23501), (781, 21184), (1136, 14564), (1324, 12496), (1562, 10592), (2272, 7282), (2648, 6248), (3124, 5296), (3641, 4544)]