38784168

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28351}}^1$

素因数の和:28382

約数の個数: 48

約数和(自身を含む): 110572800

約数和(自身を除く): 71788632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 28351, 56702, 85053, 113404, 170106, 226808, 255159, 340212, 510318, 538669, 680424, 1020636, 1077338, 1616007, 2041272, 2154676, 3232014, 4309352, 4848021, 6464028, 9696042, 12928056, 19392084, 38784168]

約数ペア:

[(1, 38784168), (2, 19392084), (3, 12928056), (4, 9696042), (6, 6464028), (8, 4848021), (9, 4309352), (12, 3232014), (18, 2154676), (19, 2041272), (24, 1616007), (36, 1077338), (38, 1020636), (57, 680424), (72, 538669), (76, 510318), (114, 340212), (152, 255159), (171, 226808), (228, 170106), (342, 113404), (456, 85053), (684, 56702), (1368, 28351)]