31608432

素因数分解:

$2^4\times 3^2\times {\mathrm{219503}}^1$

素因数の和:219517

約数の個数: 30

約数和(自身を含む): 88460112

約数和(自身を除く): 56851680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 219503, 439006, 658509, 878012, 1317018, 1756024, 1975527, 2634036, 3512048, 3951054, 5268072, 7902108, 10536144, 15804216, 31608432]

約数ペア:

[(1, 31608432), (2, 15804216), (3, 10536144), (4, 7902108), (6, 5268072), (8, 3951054), (9, 3512048), (12, 2634036), (16, 1975527), (18, 1756024), (24, 1317018), (36, 878012), (48, 658509), (72, 439006), (144, 219503)]