16897408

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{1091}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 37035180

約数和(自身を除く): 20137772

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1091, 1408, 1936, 2182, 3872, 4364, 7744, 8728, 12001, 15488, 17456, 24002, 34912, 48004, 69824, 96008, 132011, 139648, 192016, 264022, 384032, 528044, 768064, 1056088, 1536128, 2112176, 4224352, 8448704, 16897408]

約数ペア:

[(1, 16897408), (2, 8448704), (4, 4224352), (8, 2112176), (11, 1536128), (16, 1056088), (22, 768064), (32, 528044), (44, 384032), (64, 264022), (88, 192016), (121, 139648), (128, 132011), (176, 96008), (242, 69824), (352, 48004), (484, 34912), (704, 24002), (968, 17456), (1091, 15488), (1408, 12001), (1936, 8728), (2182, 7744), (3872, 4364)]