38090402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{143197}}^1$

素因数の和:143225

約数の個数: 16

約数和(自身を含む): 68735040

約数和(自身を除く): 30644638

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 143197, 286394, 1002379, 2004758, 2720743, 5441486, 19045201, 38090402]

約数ペア:

[(1, 38090402), (2, 19045201), (7, 5441486), (14, 2720743), (19, 2004758), (38, 1002379), (133, 286394), (266, 143197)]