19307296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{19463}}^1$

素因数の和:19504

約数の個数: 24

約数和(自身を含む): 39239424

約数和(自身を除く): 19932128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 19463, 38926, 77852, 155704, 311408, 603353, 622816, 1206706, 2413412, 4826824, 9653648, 19307296]

約数ペア:

[(1, 19307296), (2, 9653648), (4, 4826824), (8, 2413412), (16, 1206706), (31, 622816), (32, 603353), (62, 311408), (124, 155704), (248, 77852), (496, 38926), (992, 19463)]