38929024

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{16007}}^1$

素因数の和:16040

約数の個数: 32

約数和(自身を含む): 81640800

約数和(自身を除く): 42711776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 16007, 32014, 64028, 128056, 256112, 304133, 512224, 608266, 1024448, 1216532, 2048896, 2433064, 4866128, 9732256, 19464512, 38929024]

約数ペア:

[(1, 38929024), (2, 19464512), (4, 9732256), (8, 4866128), (16, 2433064), (19, 2048896), (32, 1216532), (38, 1024448), (64, 608266), (76, 512224), (128, 304133), (152, 256112), (304, 128056), (608, 64028), (1216, 32014), (2432, 16007)]