28262184

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{5581}}^1$

素因数の和:5801

約数の個数: 32

約数和(自身を含む): 71003040

約数和(自身を除く): 42740856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 5581, 11162, 16743, 22324, 33486, 44648, 66972, 133944, 1177591, 2355182, 3532773, 4710364, 7065546, 9420728, 14131092, 28262184]

約数ペア:

[(1, 28262184), (2, 14131092), (3, 9420728), (4, 7065546), (6, 4710364), (8, 3532773), (12, 2355182), (24, 1177591), (211, 133944), (422, 66972), (633, 44648), (844, 33486), (1266, 22324), (1688, 16743), (2532, 11162), (5064, 5581)]