16329664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1077

約数の個数: 56

約数和(自身を含む): 36769040

約数和(自身を除く): 20439376

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1033, 1216, 1976, 2066, 3952, 4132, 7904, 8264, 13429, 15808, 16528, 19627, 26858, 33056, 39254, 53716, 66112, 78508, 107432, 157016, 214864, 255151, 314032, 429728, 510302, 628064, 859456, 1020604, 1256128, 2041208, 4082416, 8164832, 16329664]

約数ペア:

[(1, 16329664), (2, 8164832), (4, 4082416), (8, 2041208), (13, 1256128), (16, 1020604), (19, 859456), (26, 628064), (32, 510302), (38, 429728), (52, 314032), (64, 255151), (76, 214864), (104, 157016), (152, 107432), (208, 78508), (247, 66112), (304, 53716), (416, 39254), (494, 33056), (608, 26858), (832, 19627), (988, 16528), (1033, 15808), (1216, 13429), (1976, 8264), (2066, 7904), (3952, 4132)]