16645938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 35312640

約数和(自身を除く): 18666702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 967, 1934, 2869, 2901, 5738, 5802, 8607, 17214, 18373, 36746, 55119, 110238, 146017, 292034, 438051, 876102, 2774323, 5548646, 8322969, 16645938]

約数ペア:

[(1, 16645938), (2, 8322969), (3, 5548646), (6, 2774323), (19, 876102), (38, 438051), (57, 292034), (114, 146017), (151, 110238), (302, 55119), (453, 36746), (906, 18373), (967, 17214), (1934, 8607), (2869, 5802), (2901, 5738)]