16743078

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 41264640

約数和(自身を除く): 24521562

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 397, 426, 594, 639, 781, 794, 1191, 1278, 1562, 1917, 2343, 2382, 3573, 3834, 4367, 4686, 7029, 7146, 8734, 10719, 13101, 14058, 21087, 21438, 26202, 28187, 39303, 42174, 56374, 78606, 84561, 117909, 169122, 235818, 253683, 310057, 507366, 620114, 761049, 930171, 1522098, 1860342, 2790513, 5581026, 8371539, 16743078]

約数ペア:

[(1, 16743078), (2, 8371539), (3, 5581026), (6, 2790513), (9, 1860342), (11, 1522098), (18, 930171), (22, 761049), (27, 620114), (33, 507366), (54, 310057), (66, 253683), (71, 235818), (99, 169122), (142, 117909), (198, 84561), (213, 78606), (297, 56374), (397, 42174), (426, 39303), (594, 28187), (639, 26202), (781, 21438), (794, 21087), (1191, 14058), (1278, 13101), (1562, 10719), (1917, 8734), (2343, 7146), (2382, 7029), (3573, 4686), (3834, 4367)]