16401072

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1221

約数の個数: 40

約数和(自身を含む): 42519600

約数和(自身を除く): 26118528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 761, 898, 1347, 1522, 1796, 2283, 2694, 3044, 3592, 4566, 5388, 6088, 7184, 9132, 10776, 12176, 18264, 21552, 36528, 341689, 683378, 1025067, 1366756, 2050134, 2733512, 4100268, 5467024, 8200536, 16401072]

約数ペア:

[(1, 16401072), (2, 8200536), (3, 5467024), (4, 4100268), (6, 2733512), (8, 2050134), (12, 1366756), (16, 1025067), (24, 683378), (48, 341689), (449, 36528), (761, 21552), (898, 18264), (1347, 12176), (1522, 10776), (1796, 9132), (2283, 7184), (2694, 6088), (3044, 5388), (3592, 4566)]