19596128

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{10039}}^1$

素因数の和:10110

約数の個数: 24

約数和(自身を含む): 39216240

約数和(自身を除く): 19620112

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 10039, 20078, 40156, 80312, 160624, 321248, 612379, 1224758, 2449516, 4899032, 9798064, 19596128]

約数ペア:

[(1, 19596128), (2, 9798064), (4, 4899032), (8, 2449516), (16, 1224758), (32, 612379), (61, 321248), (122, 160624), (244, 80312), (488, 40156), (976, 20078), (1952, 10039)]