31483792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67853}}^1$

素因数の和:67890

約数の個数: 20

約数和(自身を含む): 63104220

約数和(自身を除く): 31620428

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 67853, 135706, 271412, 542824, 1085648, 1967737, 3935474, 7870948, 15741896, 31483792]

約数ペア:

[(1, 31483792), (2, 15741896), (4, 7870948), (8, 3935474), (16, 1967737), (29, 1085648), (58, 542824), (116, 271412), (232, 135706), (464, 67853)]