15929496

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20136

約数の個数: 48

約数和(自身を含む): 47066760

約数和(自身を除く): 31137264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 20113, 40226, 60339, 80452, 120678, 160904, 181017, 221243, 241356, 362034, 442486, 482712, 663729, 724068, 884972, 1327458, 1448136, 1769944, 1991187, 2654916, 3982374, 5309832, 7964748, 15929496]

約数ペア:

[(1, 15929496), (2, 7964748), (3, 5309832), (4, 3982374), (6, 2654916), (8, 1991187), (9, 1769944), (11, 1448136), (12, 1327458), (18, 884972), (22, 724068), (24, 663729), (33, 482712), (36, 442486), (44, 362034), (66, 241356), (72, 221243), (88, 181017), (99, 160904), (132, 120678), (198, 80452), (264, 60339), (396, 40226), (792, 20113)]