17440748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2251}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 33104400

約数和(自身を除く): 15663652

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 2251, 3874, 4502, 7748, 9004, 29263, 58526, 117052, 335399, 670798, 1341596, 4360187, 8720374, 17440748]

約数ペア:

[(1, 17440748), (2, 8720374), (4, 4360187), (13, 1341596), (26, 670798), (52, 335399), (149, 117052), (298, 58526), (596, 29263), (1937, 9004), (2251, 7748), (3874, 4502)]