17964982

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13229}}^1$

素因数の和:13335

約数の個数: 16

約数和(自身を含む): 31116960

約数和(自身を除く): 13151978

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 13229, 26458, 92603, 185206, 1283213, 2566426, 8982491, 17964982]

約数ペア:

[(1, 17964982), (2, 8982491), (7, 2566426), (14, 1283213), (97, 185206), (194, 92603), (679, 26458), (1358, 13229)]