16460346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20627}}^1$

素因数の和:20658

約数の個数: 32

約数和(自身を含む): 39605760

約数和(自身を除く): 23145414

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 20627, 41254, 61881, 123762, 144389, 288778, 391913, 433167, 783826, 866334, 1175739, 2351478, 2743391, 5486782, 8230173, 16460346]

約数ペア:

[(1, 16460346), (2, 8230173), (3, 5486782), (6, 2743391), (7, 2351478), (14, 1175739), (19, 866334), (21, 783826), (38, 433167), (42, 391913), (57, 288778), (114, 144389), (133, 123762), (266, 61881), (399, 41254), (798, 20627)]