38937384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28463}}^1$

素因数の和:28494

約数の個数: 48

約数和(自身を含む): 111009600

約数和(自身を除く): 72072216

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, 28463, 56926, 85389, 113852, 170778, 227704, 256167, 341556, 512334, 540797, 683112, 1024668, 1081594, 1622391, 2049336, 2163188, 3244782, 4326376, 4867173, 6489564, 9734346, 12979128, 19468692, 38937384]

約数ペア:

[(1, 38937384), (2, 19468692), (3, 12979128), (4, 9734346), (6, 6489564), (8, 4867173), (9, 4326376), (12, 3244782), (18, 2163188), (19, 2049336), (24, 1622391), (36, 1081594), (38, 1024668), (57, 683112), (72, 540797), (76, 512334), (114, 341556), (152, 256167), (171, 227704), (228, 170778), (342, 113852), (456, 85389), (684, 56926), (1368, 28463)]