23519478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 49496832

約数和(自身を除く): 25977354

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 1301, 2602, 3013, 3903, 6026, 7806, 9039, 18078, 29923, 59846, 89769, 170431, 179538, 340862, 511293, 1022586, 3919913, 7839826, 11759739, 23519478]

約数ペア:

[(1, 23519478), (2, 11759739), (3, 7839826), (6, 3919913), (23, 1022586), (46, 511293), (69, 340862), (131, 179538), (138, 170431), (262, 89769), (393, 59846), (786, 29923), (1301, 18078), (2602, 9039), (3013, 7806), (3903, 6026)]