28154450762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{372877}}^1$

素因数の和:374885

約数の個数: 16

約数和(自身を含む): 44476887840

約数和(自身を除く): 16322437078

約数列:

[1, 2, 19, 38, 1987, 3974, 37753, 75506, 372877, 745754, 7084663, 14169326, 740906599, 1481813198, 14077225381, 28154450762]

約数ペア:

[(1, 28154450762), (2, 14077225381), (19, 1481813198), (38, 740906599), (1987, 14169326), (3974, 7084663), (37753, 745754), (75506, 372877)]