16869504

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 45239040

約数和(自身を除く): 28369536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 223, 384, 394, 446, 591, 669, 788, 892, 1182, 1338, 1576, 1784, 2364, 2676, 3152, 3568, 4728, 5352, 6304, 7136, 9456, 10704, 12608, 14272, 18912, 21408, 25216, 28544, 37824, 42816, 43931, 75648, 85632, 87862, 131793, 175724, 263586, 351448, 527172, 702896, 1054344, 1405792, 2108688, 2811584, 4217376, 5623168, 8434752, 16869504]

約数ペア:

[(1, 16869504), (2, 8434752), (3, 5623168), (4, 4217376), (6, 2811584), (8, 2108688), (12, 1405792), (16, 1054344), (24, 702896), (32, 527172), (48, 351448), (64, 263586), (96, 175724), (128, 131793), (192, 87862), (197, 85632), (223, 75648), (384, 43931), (394, 42816), (446, 37824), (591, 28544), (669, 25216), (788, 21408), (892, 18912), (1182, 14272), (1338, 12608), (1576, 10704), (1784, 9456), (2364, 7136), (2676, 6304), (3152, 5352), (3568, 4728)]