19342912

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{15907}}^1$

素因数の和:15938

約数の個数: 28

約数和(自身を含む): 40406320

約数和(自身を除く): 21063408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 15907, 31814, 63628, 127256, 254512, 302233, 509024, 604466, 1018048, 1208932, 2417864, 4835728, 9671456, 19342912]

約数ペア:

[(1, 19342912), (2, 9671456), (4, 4835728), (8, 2417864), (16, 1208932), (19, 1018048), (32, 604466), (38, 509024), (64, 302233), (76, 254512), (152, 127256), (304, 63628), (608, 31814), (1216, 15907)]