18751164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67939}}^1$

素因数の和:67969

約数の個数: 24

約数和(自身を含む): 45655680

約数和(自身を除く): 26904516

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 67939, 135878, 203817, 271756, 407634, 815268, 1562597, 3125194, 4687791, 6250388, 9375582, 18751164]

約数ペア:

[(1, 18751164), (2, 9375582), (3, 6250388), (4, 4687791), (6, 3125194), (12, 1562597), (23, 815268), (46, 407634), (69, 271756), (92, 203817), (138, 135878), (276, 67939)]