19321624

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3557}}^1$

素因数の和:3667

約数の個数: 32

約数和(自身を含む): 41842080

約数和(自身を除く): 22520456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 3557, 5432, 7114, 14228, 24899, 28456, 49798, 99596, 199192, 345029, 690058, 1380116, 2415203, 2760232, 4830406, 9660812, 19321624]

約数ペア:

[(1, 19321624), (2, 9660812), (4, 4830406), (7, 2760232), (8, 2415203), (14, 1380116), (28, 690058), (56, 345029), (97, 199192), (194, 99596), (388, 49798), (679, 28456), (776, 24899), (1358, 14228), (2716, 7114), (3557, 5432)]