16276962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 37610496

約数和(自身を除く): 21333534

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 211, 258, 299, 422, 559, 598, 633, 897, 989, 1118, 1266, 1677, 1794, 1978, 2743, 2967, 3354, 4853, 5486, 5934, 8229, 9073, 9706, 12857, 14559, 16458, 18146, 25714, 27219, 29118, 38571, 54438, 63089, 77142, 117949, 126178, 189267, 208679, 235898, 353847, 378534, 417358, 626037, 707694, 1252074, 2712827, 5425654, 8138481, 16276962]

約数ペア:

[(1, 16276962), (2, 8138481), (3, 5425654), (6, 2712827), (13, 1252074), (23, 707694), (26, 626037), (39, 417358), (43, 378534), (46, 353847), (69, 235898), (78, 208679), (86, 189267), (129, 126178), (138, 117949), (211, 77142), (258, 63089), (299, 54438), (422, 38571), (559, 29118), (598, 27219), (633, 25714), (897, 18146), (989, 16458), (1118, 14559), (1266, 12857), (1677, 9706), (1794, 9073), (1978, 8229), (2743, 5934), (2967, 5486), (3354, 4853)]