17487714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 37128960

約数和(自身を除く): 19641246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 1171, 2342, 2489, 3513, 4978, 7026, 7467, 14934, 22249, 44498, 66747, 133494, 153401, 306802, 460203, 920406, 2914619, 5829238, 8743857, 17487714]

約数ペア:

[(1, 17487714), (2, 8743857), (3, 5829238), (6, 2914619), (19, 920406), (38, 460203), (57, 306802), (114, 153401), (131, 133494), (262, 66747), (393, 44498), (786, 22249), (1171, 14934), (2342, 7467), (2489, 7026), (3513, 4978)]