16020072

素因数分解:

$2^3\times 3^3\times {\mathrm{74167}}^1$

素因数の和:74182

約数の個数: 32

約数和(自身を含む): 44500800

約数和(自身を除く): 28480728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 74167, 148334, 222501, 296668, 445002, 593336, 667503, 890004, 1335006, 1780008, 2002509, 2670012, 4005018, 5340024, 8010036, 16020072]

約数ペア:

[(1, 16020072), (2, 8010036), (3, 5340024), (4, 4005018), (6, 2670012), (8, 2002509), (9, 1780008), (12, 1335006), (18, 890004), (24, 667503), (27, 593336), (36, 445002), (54, 296668), (72, 222501), (108, 148334), (216, 74167)]