19513128

素因数分解:

$2^3\times 3^1\times {\mathrm{467}}^1\times {\mathrm{1741}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 48915360

約数和(自身を除く): 29402232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 467, 934, 1401, 1741, 1868, 2802, 3482, 3736, 5223, 5604, 6964, 10446, 11208, 13928, 20892, 41784, 813047, 1626094, 2439141, 3252188, 4878282, 6504376, 9756564, 19513128]

約数ペア:

[(1, 19513128), (2, 9756564), (3, 6504376), (4, 4878282), (6, 3252188), (8, 2439141), (12, 1626094), (24, 813047), (467, 41784), (934, 20892), (1401, 13928), (1741, 11208), (1868, 10446), (2802, 6964), (3482, 5604), (3736, 5223)]