16981632

素因数分解:

$2^7\times 3^2\times {\mathrm{14741}}^1$

素因数の和:14761

約数の個数: 48

約数和(自身を含む): 48869730

約数和(自身を除く): 31888098

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 14741, 29482, 44223, 58964, 88446, 117928, 132669, 176892, 235856, 265338, 353784, 471712, 530676, 707568, 943424, 1061352, 1415136, 1886848, 2122704, 2830272, 4245408, 5660544, 8490816, 16981632]

約数ペア:

[(1, 16981632), (2, 8490816), (3, 5660544), (4, 4245408), (6, 2830272), (8, 2122704), (9, 1886848), (12, 1415136), (16, 1061352), (18, 943424), (24, 707568), (32, 530676), (36, 471712), (48, 353784), (64, 265338), (72, 235856), (96, 176892), (128, 132669), (144, 117928), (192, 88446), (288, 58964), (384, 44223), (576, 29482), (1152, 14741)]