19560432

素因数分解:

$2^4\times 3^1\times {\mathrm{407509}}^1$

素因数の和:407520

約数の個数: 20

約数和(自身を含む): 50531240

約数和(自身を除く): 30970808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 407509, 815018, 1222527, 1630036, 2445054, 3260072, 4890108, 6520144, 9780216, 19560432]

約数ペア:

[(1, 19560432), (2, 9780216), (3, 6520144), (4, 4890108), (6, 3260072), (8, 2445054), (12, 1630036), (16, 1222527), (24, 815018), (48, 407509)]