16426452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 44022272

約数和(自身を除く): 27595820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 691, 849, 1132, 1382, 1698, 1981, 2073, 2764, 3396, 3962, 4146, 4837, 5943, 7924, 8292, 9674, 11886, 14511, 19348, 23772, 29022, 58044, 195553, 391106, 586659, 782212, 1173318, 1368871, 2346636, 2737742, 4106613, 5475484, 8213226, 16426452]

約数ペア:

[(1, 16426452), (2, 8213226), (3, 5475484), (4, 4106613), (6, 2737742), (7, 2346636), (12, 1368871), (14, 1173318), (21, 782212), (28, 586659), (42, 391106), (84, 195553), (283, 58044), (566, 29022), (691, 23772), (849, 19348), (1132, 14511), (1382, 11886), (1698, 9674), (1981, 8292), (2073, 7924), (2764, 5943), (3396, 4837), (3962, 4146)]