16279870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 30572640

約数和(自身を除く): 14292770

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 673, 1346, 2419, 3365, 4838, 6730, 12095, 24190, 27593, 39707, 55186, 79414, 137965, 198535, 275930, 397070, 1627987, 3255974, 8139935, 16279870]

約数ペア:

[(1, 16279870), (2, 8139935), (5, 3255974), (10, 1627987), (41, 397070), (59, 275930), (82, 198535), (118, 137965), (205, 79414), (295, 55186), (410, 39707), (590, 27593), (673, 24190), (1346, 12095), (2419, 6730), (3365, 4838)]