19593224

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3607}}^1$

素因数の和:3717

約数の個数: 32

約数和(自身を含む): 42430080

約数和(自身を除く): 22836856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 3607, 5432, 7214, 14428, 25249, 28856, 50498, 100996, 201992, 349879, 699758, 1399516, 2449153, 2799032, 4898306, 9796612, 19593224]

約数ペア:

[(1, 19593224), (2, 9796612), (4, 4898306), (7, 2799032), (8, 2449153), (14, 1399516), (28, 699758), (56, 349879), (97, 201992), (194, 100996), (388, 50498), (679, 28856), (776, 25249), (1358, 14428), (2716, 7214), (3607, 5432)]