16243214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 27941760

約数和(自身を除く): 11698546

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 251, 262, 494, 502, 1703, 2489, 3263, 3406, 4769, 4978, 6526, 9538, 32357, 32881, 61997, 64714, 65762, 123994, 427453, 624739, 854906, 1249478, 8121607, 16243214]

約数ペア:

[(1, 16243214), (2, 8121607), (13, 1249478), (19, 854906), (26, 624739), (38, 427453), (131, 123994), (247, 65762), (251, 64714), (262, 61997), (494, 32881), (502, 32357), (1703, 9538), (2489, 6526), (3263, 4978), (3406, 4769)]